!9307 翻译已完成8849+8581

Merge pull request !9307 from shawn_he/8581-a

en/application-dev/device/device-location-overview.md

@@ -37,3 +37,9 @@ Location awareness is offered by the system as a basic service for applications.
 Your application can use the location function only after the user has granted the permission and turned on the function. If the location function is off, the system will not provide the location service for any application.
 
 Since the location information is considered sensitive, your application still needs to obtain the location access permission from the user even if the user has turned on the location function. The system will provide the location service for your application only after it has been granted the permission to access the device location information.
+
+## Samples
+
+The following sample is provided to help you better understand how to develop location services:
+
+-[`Location`: Location (eTS) (API9)](https://gitee.com/openharmony/applications_app_samples/tree/master/device/Location)

en/application-dev/internationalization/i18n-guidelines.md

 # Internationalization Development (I18N)
 
-This module provides system-related or enhanced I18N capabilities, such as locale management, phone number formatting, and calendar, through supplementary I18N interfaces that are not defined in ECMA 402.
-The [Intl](intl-guidelines.md) module provides basic I18N capabilities through the standard I18N interfaces defined in ECMA 402. It works with the I18N module to provide a complete suite of I18N capabilities.
+This module provides system-related or enhanced I18N capabilities, such as locale management, phone number formatting, and calendar, through supplementary I18N APIs that are not defined in ECMA 402. For more details about APIs and their usage, see [I18N](../reference/apis/js-apis-i18n.md).
 
 ## Obtaining System Language and Region Information
 
@@ -23,57 +22,64 @@ You can use APIs provided in the following table to obtain the system language a
 
 ### How to Develop
 
-1. Obtain the system language.<br>
+1. Obtain the system language.
+
     Call the **getSystemLanguage** method to obtain the system language (**i18n** is the name of the imported module).
 
    
-   ```
+    ```js
    var language = i18n.getSystemLanguage();
    ```
 
-2. Obtain the system region.<br>
+2. Obtain the system region.
+
     Call the **getSystemRegion** method to obtain the system region.
      
-   ```
+    ```js
    var region = i18n.getSystemRegion();
    ```
 
-3. Obtain the system locale.<br>
+3. Obtain the system locale.
+
     Call the **getSystemLocale** method to obtain the system locale.
      
-   ```
+    ```js
    var locale = i18n.getSystemLocale();
    ```
 
-4. Check whether the locale's language is RTL.<br>
+4. Check whether the locale's language is RTL.
+
     Call the **isRTL** method to check whether the locale's language is RTL.
 
    
-   ```
+    ```js
    var rtl = i18n.isRTL("zh-CN");
    ```
 
-5. Check whether the system uses a 24-hour clock.<br>
+5. Check whether the system uses a 24-hour clock.
+
     Call the **is24HourClock** method to check whether the system uses a 24-hour clock.
      
-   ```
+    ```js
    var hourClock = i18n.is24HourClock();
    ```
 
-6. Obtain the localized display of a language.<br>
+6. Obtain the localized display of a language.
+
     Call the **getDisplayLanguage** method to obtain the localized display of a language. **language** indicates the language to be localized, **locale** indicates the locale, and **sentenceCase** indicates whether the first letter of the result must be capitalized.
      
-   ```
+    ```js
    var language = "en";
    var locale = "zh-CN";
    var sentenceCase = false;
    var localizedLanguage = i18n.getDisplayLanguage(language, locale, sentenceCase);
    ```
 
-7. Obtain the localized display of a country.<br>
+7. Obtain the localized display of a country.
+
     Call the **getDisplayCountry** method to obtain the localized display of a country name. **country** indicates the country code (a two-letter code in compliance with ISO-3166, for example, CN), **locale** indicates the locale, and **sentenceCase** indicates whether the first letter of the result must be capitalized.
      
-   ```
+    ```js
    var country = "US";
    var locale = "zh-CN";
    var sentenceCase = false;
@@ -83,7 +89,7 @@ You can use APIs provided in the following table to obtain the system language a
 
 ## Obtaining Calendar Information
 
-[Calendar](../reference/apis/js-apis-intl.md) APIs are used to obtain calendar information, for example, the localized display of the calendar, the first day of a week, and the minimum count of days in the first week of a year.
+[Calendar](../reference/apis/js-apis-i18n.md#calendar8) APIs are used to obtain calendar information, for example, the localized display of the calendar, the first day of a week, and the minimum count of days in the first week of a year.
 
 
 ### Available APIs
@@ -106,70 +112,78 @@ You can use APIs provided in the following table to obtain the system language a
 
 ### How to Develop
 
-1. Instantiate a **Calendar** object.<br>
+1. Instantiate a **Calendar** object.
+
     Call the **getCalendar** method to obtain the time zone object of a specific locale and type (**i18n** is the name of the imported module). **type** indicates the valid calendar type, for example, **buddhist**, **chinese**, **coptic**, **ethiopic**, **hebrew**, **gregory**, **indian**, **islamic_civil**, **islamic_tbla**, **islamic_umalqura**, **japanese**, and **persian**. If **type** is left unspecified, the default calendar type of the locale is used.
 
    
-   ```
-   var calendar = i18n.getCalendar("zh-CN", "gregory);
+    ```js
+   var calendar = i18n.getCalendar("zh-CN", "gregory");
    ```
 
-2. Set the time for the **Calendar** object.<br>
+2. Set the time for the **Calendar** object.
+
     Call the **setTime** method to set the time of the **Calendar** object. This method receives two types of parameters. One is a **Date** object, and the other is a value indicating the number of milliseconds elapsed since January 1, 1970, 00:00:00 GMT.
      
-   ```
+    ```js
    var date1 = new Date();
    calendar.setTime(date1);
    var date2 = 1000;
    calendar.setTime(date2);
    ```
 
-3. Set the year, month, day, hour, minute, and second for the **Calendar** object.<br>
+3. Set the year, month, day, hour, minute, and second for the **Calendar** object.
+
     Call the **set** method to set the year, month, day, hour, minute, and second for the **Calendar** object.
      
-   ```
+    ```js
    calendar.set(2021, 12, 21, 6, 0, 0)
    ```
 
-4. Set and obtain the time zone for the **Calendar** object.<br>
+4. Set and obtain the time zone for the **Calendar** object.
+
     Call the **setTimeZone** and **getTimeZone** methods to set and obtain the time zone for the **Calendar** object. The **setTimeZone** method requires an input string to indicate the time zone to be set.
 
    
-   ```
+    ```js
    calendar.setTimeZone("Asia/Shanghai");
    var timezone = calendar.getTimeZone();
    ```
 
-5. Set and obtain the first day of a week for the **Calendar** object.<br>
+5. Set and obtain the first day of a week for the **Calendar** object.
+
     Call the **setFirstDayOfWeek** and **getFirstDayOfWeek** methods to set and obtain the first day of a week for the **Calendar** object. **setFirstDayOfWeek** must be set to a value indicating the first day of a week. The value **1** indicates Sunday, and the value **7** indicates Saturday.
 
    
-   ```
+    ```js
    calendar.setFirstDayOfWeek(1);
    var firstDayOfWeek = calendar.getFirstDayOfWeek();
    ```
 
-6. Set and obtain the minimum count of days in the first week for the **Calendar** object.<br>
+6. Set and obtain the minimum count of days in the first week for the **Calendar** object.
+
     Call the **setMinimalDaysInFirstWeek** and **getMinimalDaysInFirstWeek** methods to set and obtain the minimum count of days in the first week for the **Calendar** object.
      
-   ```
+    ```js
    calendar.setMinimalDaysInFirstWeek(3);
    var minimalDaysInFirstWeek = calendar.getMinimalDaysInFirstWeek();
    ```
 
-7. Obtain the localized display of the **Calendar** object.<br>
+7. Obtain the localized display of the **Calendar** object.
+
     Call the **getDisplayName** method to obtain the localized display of the **Calendar** object.
 
    
-   ```
+    ```js
    var localizedName = calendar.getDisplayName("zh-CN");
    ```
 
-8. Check whether a date is a weekend.<br>
+8. Check whether a date is a weekend.
+
     Call the **isWeekend** method to determine whether the input date is a weekend.
 
    
-   ```
+    ```js
    var date = new Date();
    var weekend = calendar.isWeekend(date);
    ```
@@ -177,7 +191,7 @@ You can use APIs provided in the following table to obtain the system language a
 
 ## Formatting a Phone Number
 
-[PhoneNumberFormat](../reference/apis/js-apis-intl.md) APIs are used to format phone numbers in different countries and check whether the phone number formats are correct.
+[PhoneNumberFormat](../reference/apis/js-apis-i18n.md#phonenumberformat8) APIs are used to format phone numbers in different countries and check whether the phone number formats are correct.
 
 
 ### Available APIs
@@ -191,25 +205,26 @@ You can use APIs provided in the following table to obtain the system language a
 
 ### How to Develop
 
-1. Instantiate a **PhoneNumberFormat** object.<br>
+1. Instantiate a **PhoneNumberFormat** object.
+
     Call the **PhoneNumberFormat** constructor to instantiate a **PhoneNumberFormat** object. The country code and formatting options of the phone number need to be passed into this constructor. The formatting options are optional, including a style option. Values of this option include: **E164**, **INTERNATIONAL**, **NATIONAL**, and **RFC3966**.
 
    
-   ```
+    ```js
    var phoneNumberFormat = new i18n.PhoneNumberFormat("CN", {type: "E164"});
    ```
 
 2. Check whether the phone number format is correct.
     Call the **isValidNumber** method to check whether the format of the input phone number is correct.
      
-   ```
+    ```js
    var validNumber = phoneNumberFormat.isValidNumber("15812341234");
    ```
 
 3. Format a phone number.
     Call the **format** method of **PhoneNumberFormat** to format the input phone number.
      
-   ```
+    ```js
    var formattedNumber = phoneNumberFormat.format("15812341234");
    ```
 
@@ -229,10 +244,10 @@ The **unitConvert** API is provided to help you implement measurement conversion
 ### How to Develop
 
 1. Convert a measurement unit.
-   Call the [unitConvert](../reference/apis/js-apis-intl.md) method to convert a measurement unit and format the display result.
+   Call the [unitConvert](../reference/apis/js-apis-i18n.md#unitconvert8) method to convert a measurement unit and format the display result.
 
    
-   ```
+    ```js
    var fromUnit = {unit: "cup", measureSystem: "US"};
    var toUnit = {unit: "liter", measureSystem: "SI"};
    var number = 1000;
@@ -244,7 +259,7 @@ The **unitConvert** API is provided to help you implement measurement conversion
 
 ## Alphabet Index
 
-[IndexUtil](../reference/apis/js-apis-intl.md) APIs are used to obtain the alphabet indexes of different locales and calculate the index to which a string belongs.
+[IndexUtil](../reference/apis/js-apis-i18n.md#indexutil8) APIs are used to obtain the alphabet indexes of different locales and calculate the index to which a string belongs.
 
 
 ### Available APIs
@@ -259,32 +274,36 @@ The **unitConvert** API is provided to help you implement measurement conversion
 
 ### How to Develop
 
-1. Instantiate an **IndexUtil** object.<br>
+1. Instantiate an **IndexUtil** object.
+
     Call the **getInstance** method to instantiate an **IndexUtil** object for a specific locale. When the **locale** parameter is empty, instantiate an **IndexUtil** object of the default locale.
 
    
-   ```
-   var indexUtil = getInstance("zh-CN");
+    ```js
+   var indexUtil = i18n.getInstance("zh-CN");
    ```
 
-2. Obtain the index list.<br>
+2. Obtain the index list.
+
     Call the **getIndexList** method to obtain the alphabet index list of the current locale.
      
-   ```
+    ```js
    var indexList = indexUtil.getIndexList();
    ```
 
-3. Add an index.<br>
+3. Add an index.
+
     Call the **addLocale** method to add the alphabet index of a new locale to the current index list.
      
-   ```
+    ```js
    indexUtil.addLocale("ar")
    ```
 
-4. Obtain the index of a string.<br>
+4. Obtain the index of a string.
+
     Call the **getIndex** method to obtain the alphabet index of a string.
      
-   ```
+    ```js
    var text = "access index";
    indexUtil.getIndex(text);
    ```
@@ -292,7 +311,7 @@ The **unitConvert** API is provided to help you implement measurement conversion
 
 ## Obtaining Line Breaks of Text
 
-When a text is displayed in more than one line, [BreakIterator](../reference/apis/js-apis-intl.md) APIs are used to obtain the line break positions of the text.
+When a text is displayed in more than one line, [BreakIterator8](../reference/apis/js-apis-i18n.md#breakiterator8) APIs are used to obtain the line break positions of the text.
 
 
 ### Available APIs
@@ -313,38 +332,42 @@ When a text is displayed in more than one line, [BreakIterator](../reference/api
 
 ### How to Develop
 
-1. Instantiate a **BreakIterator** object.<br>
+1. Instantiate a **BreakIterator** object.
+
     Call the **getLineInstance** method to instantiate a **BreakIterator** object.
 
    
-   ```
+    ```js
    var locale = "en-US"
    var breakIterator = i18n.getLineInstance(locale);
    ```
 
-2. Set and access the text that requires line breaking.<br>
+2. Set and access the text that requires line breaking.
+
     Call the **setLineBreakText** and **getLineBreakText** methods to set and access the text that requires line breaking.
 
    
-   ```
+    ```js
    var text = "Apple is my favorite fruit";
    breakIterator.setLineBreakText(text);
    var breakText = breakIterator.getLineBreakText();
    ```
 
-3. Obtain the current position of the **BreakIterator** object.<br>
+3. Obtain the current position of the **BreakIterator** object.
+
     Call the **current** method to obtain the current position of the **BreakIterator** object in the text being processed.
 
    
-   ```
+    ```js
    var pos = breakIterator.current();
    ```
 
-4. Set the position of a **BreakIterator** object.<br>
+4. Set the position of a **BreakIterator** object.
+
     The following APIs are provided to adjust the **first**, **last**, **next**, **previous**, or **following** position of the **BreakIterator** object in the text to be processed.
 
    
-   ```
+    ```js
    var firstPos = breakIterator.first(); // Set a BreakIterator object to the first break point, that is, the start position of the text.
    var lastPos = breakIterator.last(); // Set a BreakIterator object to the last break point, that is, the position after the text end.
    // Move a BreakIterator object forward or backward by a certain number of break points.
@@ -356,10 +379,11 @@ When a text is displayed in more than one line, [BreakIterator](../reference/api
    var followingPos = breakIterator.following(10); 
    ```
 
-5. Determine whether a position is a break point.<br>
+5. Determine whether a position is a break point.
+
     Call the **isBoundary** method to determine whether a position is a break point. If yes, **true** is returned and the **BreakIterator** object is moved to this position. If no, **false** is returned and the **BreakIterator** object is moved to a break point after this position.
 
    
-   ```
+    ```js
    var isboundary = breakIterator.isBoundary(5);
    ```

en/application-dev/internationalization/intl-guidelines.md

 # Internationalization Development (Intl)
 
-This module provides basic I18N capabilities, such as time and date formatting, number formatting, and string sorting, through the standard I18N interfaces defined in ECMA 402.
-The [I18N](i18n-guidelines.md) module provides enhanced I18N capabilities through supplementary interfaces that are not defined in ECMA 402. It works with the Intl module to provide a complete suite of I18N capabilities.
+This module provides basic I18N capabilities, such as time and date formatting, number formatting, and string sorting, through the standard I18N APIs defined in ECMA 402. For more details about APIs and their usage, see [Intl](../reference/apis/js-apis-intl.md).
 
 > **NOTE**
 > 
@@ -9,7 +8,7 @@ The [I18N](i18n-guidelines.md) module provides enhanced I18N capabilities throug
 
 ## Setting Locale Information
 
-Use [Locale](../reference/apis/js-apis-intl.md) APIs to maximize or minimize locale information.
+Use [Locale](../reference/apis/js-apis-intl.md#locale) APIs to maximize or minimize locale information.
 
 
 ### Available APIs
@@ -27,7 +26,7 @@ Use [Locale](../reference/apis/js-apis-intl.md) APIs to maximize or minimize loc
 
 1. Instantiate a **Locale** object.
 
-   Create a **Locale** object by using the **Locale** constructor. This method receives a string representing the locale and an optional [Attributes](../reference/apis/js-apis-intl.md) list. 
+   Create a **Locale** object by using the **Locale** constructor. This method receives a string representing the locale and an optional [Attributes](../reference/apis/js-apis-intl.md#localeoptions) list. 
 
    A **Locale** object consists of four parts: language, script, region, and extension, which are separated by using a hyphen (-).
    -  Language: mandatory. It is represented by a two-letter or three-letter code as defined in ISO-639. For example, **en** indicates English and **zh** indicates Chinese.
@@ -46,7 +45,7 @@ Use [Locale](../reference/apis/js-apis-intl.md) APIs to maximize or minimize loc
    
    ```js
    var locale = "zh-CN";
-   var options = {caseFirst: false, calendar: "chinese", collation: pinyin};
+   var options = {caseFirst: false, calendar: "chinese", collation: "pinyin"};
    var localeObj = new intl.Locale(locale, options);
    ```
 
@@ -77,7 +76,7 @@ Use [Locale](../reference/apis/js-apis-intl.md) APIs to maximize or minimize loc
 
 ## Formatting the Date and Time
 
-Use [DateTimeFormat](../reference/apis/js-apis-intl.md) APIs to format the date and time for a specific locale.
+Use [DateTimeFormat](../reference/apis/js-apis-intl.md#datetimeformat) APIs to format the date and time for a specific locale.
 
 
 ### Available APIs
@@ -102,7 +101,7 @@ Use [DateTimeFormat](../reference/apis/js-apis-intl.md) APIs to format the date
    var dateTimeFormat = new intl.DateTimeFormat();
    ```
 
-   Alternatively, use your own locale and formatting parameters to create a **DateTimeFormat** object. Formatting parameters are optional. For a full list of formatting parameters, see [DateTimeOptions](../reference/apis/js-apis-intl.md).
+   Alternatively, use your own locale and formatting parameters to create a **DateTimeFormat** object. Formatting parameters are optional. For a full list of formatting parameters, see [DateTimeOptions](../reference/apis/js-apis-intl.md#datetimeoptions).
    
    ```js
    var options = {dateStyle: "full", timeStyle: "full"};
@@ -114,7 +113,7 @@ Use [DateTimeFormat](../reference/apis/js-apis-intl.md) APIs to format the date
    Call the **format** method to format the date and time in the **DateTimeFormat** object. This method returns a string representing the formatting result.
    
    ```js
-   Date date = new Date();
+   var date = new Date();
    var formatResult = dateTimeFormat.format(date);
    ```
 
@@ -123,9 +122,10 @@ Use [DateTimeFormat](../reference/apis/js-apis-intl.md) APIs to format the date
    Call the **formatRange** method to format the period in the **DateTimeFormat** object. This method requires input of two **Date** objects, which respectively indicate the start date and end date of a period. This method returns a string representing the formatting result.
    
    ```js
-   Date startDate = new Date();
-   Date endDate = new Date();
-   var formatResult = dateTimeFormat.formatRange(startDate, endDate);
+   var startDate = new Date(2021, 11, 17, 3, 24, 0);
+   var endDate = new Date(2021, 11, 18, 3, 24, 0);
+   var datefmt = new Intl.DateTimeFormat("en-GB");
+   datefmt.formatRange(startDate, endDate);
    ```
 
 4. Obtain attributes of the **DateTimeFormat** object.
@@ -139,7 +139,7 @@ Use [DateTimeFormat](../reference/apis/js-apis-intl.md) APIs to format the date
 
 ## Formatting Numbers
 
-Use [NumberFormat](../reference/apis/js-apis-intl.md) APIs to format numbers for a specific locale.
+Use [NumberFormat](../reference/apis/js-apis-intl.md#numberformat) APIs to format numbers for a specific locale.
 
 
 ### Available APIs
@@ -163,7 +163,7 @@ Use [NumberFormat](../reference/apis/js-apis-intl.md) APIs to format numbers for
    var numberFormat = new intl.NumberFormat();
    ```
 
-   Alternatively, use your own locale and formatting parameters to create a **NumberFormat** object. Formatting parameters are optional. For a full list of formatting parameters, see [NumberOptions](../reference/apis/js-apis-intl.md).
+   Alternatively, use your own locale and formatting parameters to create a **NumberFormat** object. Formatting parameters are optional. For a full list of formatting parameters, see [NumberOptions](../reference/apis/js-apis-intl.md#numberoptions).
    
    ```js
    var options = {compactDisplay: "short", notation: "compact"};
@@ -190,7 +190,7 @@ Use [NumberFormat](../reference/apis/js-apis-intl.md) APIs to format numbers for
 
 ## Sorting Strings
 
-Use [Collator](../reference/apis/js-apis-intl.md) APIs to sort strings based on a specific locale. Users in different regions have different preferences for string sorting.
+Use [Collator](../reference/apis/js-apis-intl.md#collator8) APIs to sort strings based on a specific locale. Users in different regions have different preferences for string sorting.
 
 
 ### Available APIs
@@ -214,7 +214,7 @@ Use [Collator](../reference/apis/js-apis-intl.md) APIs to sort strings based on
    var collator = new intl.Collator();
    ```
 
-   Alternatively, use your own locale and formatting parameters to create a **Collator** object. For a full list of parameters, see [CollatorOptions](../reference/apis/js-apis-intl.md).
+   Alternatively, use your own locale and formatting parameters to create a **Collator** object. For a full list of parameters, see [CollatorOptions](../reference/apis/js-apis-intl.md#collatoroptions8).
    
    ```js
    var collator= new intl.Collator("zh-CN", {localeMatcher: "best fit", usage: "sort"});
@@ -222,7 +222,7 @@ Use [Collator](../reference/apis/js-apis-intl.md) APIs to sort strings based on
 
 2. Compare two strings.
 
-   Call the **compare** method to compare two input strings. This method returns a value as the comparison result. The return value **-1** indicates that the first string is shorter than the second string, the return value **1** indicates that the first string is longer than the second string, and the return value **0** indicates that the two strings are of equal lengths.
+   Call the **compare** method to compare two input strings. This method returns a value as the comparison result. The return value **-1** indicates that the first string is shorter than the second string, the return value **1** indicates that the first string is longer than the second string, and the return value **0** indicates that the two strings are of equal lengths. This allows you to sort character strings based on the comparison result.
    
    ```js
    var str1 = "first string";
@@ -241,7 +241,7 @@ Use [Collator](../reference/apis/js-apis-intl.md) APIs to sort strings based on
 
 ## Determining the Singular-Plural Type
 
-Use [PluralRules](../reference/apis/js-apis-intl.md) APIs to determine the singular-plural type for a specific locale. According to the grammar of certain languages, the singular or plural form of a noun depends on its preceding number.
+Use [PluralRules](../reference/apis/js-apis-intl.md#pluralrules8) APIs to determine the singular-plural type for a specific locale. According to the grammar of certain languages, the singular or plural form of a noun depends on its preceding number.
 
 
 ### Available APIs
@@ -264,10 +264,10 @@ Use [PluralRules](../reference/apis/js-apis-intl.md) APIs to determine the singu
    var pluralRules = new intl.PluralRules();
    ```
 
-   Alternatively, use your own locale and formatting parameters to create a **PluralRules** object. For a full list of parameters, see [PluralRulesOptions](../reference/apis/js-apis-intl.md).
+   Alternatively, use your own locale and formatting parameters to create a **PluralRules** object. For a full list of parameters, see [PluralRulesOptions](../reference/apis/js-apis-intl.md#pluralrulesoptions8).
    
    ```js
-   var plurals = new intl.PluralRules("zh-CN", {localeMatcher: "best fit", type: "cardinal"});
+   var pluralRules = new intl.PluralRules("zh-CN", {localeMatcher: "best fit", type: "cardinal"});
    ```
 
 2. Determine the singular-plural type.
@@ -282,7 +282,7 @@ Use [PluralRules](../reference/apis/js-apis-intl.md) APIs to determine the singu
 
 ## Formatting the Relative Time
 
-Use [RelativeTimeFormat](../reference/apis/js-apis-intl.md) APIs to format the relative time for a specific locale.
+Use [RelativeTimeFormat](../reference/apis/js-apis-intl.md#relativetimeformat8) APIs to format the relative time for a specific locale.
 
 
 ### Available APIs
@@ -307,7 +307,7 @@ Use [RelativeTimeFormat](../reference/apis/js-apis-intl.md) APIs to format the r
    var relativeTimeFormat = new intl.RelativeTimeFormat();
    ```
 
-   Alternatively, use your own locale and formatting parameters to create a **RelativeTimeFormat** object. Formatting parameters are optional. For a full list of formatting parameters, see [ RelativeTimeFormatInputOptions](../reference/apis/js-apis-intl.md).
+   Alternatively, use your own locale and formatting parameters to create a **RelativeTimeFormat** object. Formatting parameters are optional. For a full list of formatting parameters, see [RelativeTimeFormatInputOptions](../reference/apis/js-apis-intl.md#relativetimeformatinputoptions8).
    
    ```js
    var relativeTimeFormat = new intl.RelativeTimeFormat("zh-CN", {numeric: "always", style: "long"});
@@ -335,8 +335,16 @@ Use [RelativeTimeFormat](../reference/apis/js-apis-intl.md) APIs to format the r
 
 4. Obtain attributes of the **RelativeTimeFormat** object.
 
-   Call the **resolvedOptions** method to obtain attributes of the **RelativeTimeFormat** object. This method will return an array that contains all attributes and values of the object. For a full list of attributes, see [ RelativeTimeFormatResolvedOptions](../reference/apis/js-apis-intl.md).
+   Call the **resolvedOptions** method to obtain attributes of the **RelativeTimeFormat** object. This method will return an array that contains all attributes and values of the object. For a full list of attributes, see [RelativeTimeFormatResolvedOptions](../reference/apis/js-apis-intl.md#relativetimeformatresolvedoptions8).
    
    ```js
    var options = numberFormat.resolvedOptions();
    ```
+
+## Samples
+
+The following sample is provided to help you better understand how to develop internationalization capabilities:
+
+-[`International`: Internationalization (JS) (API8)](https://gitee.com/openharmony/applications_app_samples/tree/master/UI/International)
+
+-[`International`: Internationalization (eTS) (API8) (Full SDK)](https://gitee.com/openharmony/applications_app_samples/tree/master/common/International)

en/application-dev/reference/apis/js-apis-i18n.md

@@ -675,7 +675,7 @@ Formats a phone number.
 
 ### getLocationName<sup>8+</sup>
 
-static getLocationName(number: string, locale: string): string
+getLocationName(number: string, locale: string): string
 
 Obtains the home location of a phone number.