diff --git a/en/application-dev/reference/apis/js-apis-curve.md b/en/application-dev/reference/apis/js-apis-curve.md
index d113624577ba5569bf036a6cd0de1664b06f0ab9..03e735cca85b6fd6c9ce9c019e7d29a21c6976b7 100644
--- a/en/application-dev/reference/apis/js-apis-curve.md
+++ b/en/application-dev/reference/apis/js-apis-curve.md
@@ -203,7 +203,7 @@ Curves.responsiveSpringMotion() // Create a responsive spring animation curve wi
 ```
 
 
-##  Curves.interpolatingSpringCurve<sup>10+</sup>
+##  Curves.interpolatingSpring<sup>10+</sup>
 
 interpolatingSpring(velocity: number, mass: number, stiffness: number, damping: number): ICurve
 
diff --git a/en/application-dev/reference/apis/js-apis-measure.md b/en/application-dev/reference/apis/js-apis-measure.md
index 3e608c26158d219fc76ace69899da778ad6ea576..48397c0ffdf229d9d539f176555f00d19e81dac0 100644
--- a/en/application-dev/reference/apis/js-apis-measure.md
+++ b/en/application-dev/reference/apis/js-apis-measure.md
@@ -15,7 +15,7 @@ import measure from '@ohos.measure'
 
 ## measure.measureText
 
-measureText(options: MeasureOptions): double
+measureText(options: MeasureOptions): number
 
 Measures the width of the given single-line text.
 
@@ -31,7 +31,7 @@ Measures the width of the given single-line text.
 
 | Type         | Description      |
 | ------------  | --------- |
-| double        | Text width.<br>The unit is px.|
+| number        | Text width.<br>The unit is px.|
 
 
 **Example**
diff --git a/en/application-dev/reference/arkui-js-lite/js-framework-file.md b/en/application-dev/reference/arkui-js-lite/js-framework-file.md
index 2ea4d52d1334d3c9cbca4f836e8d4d0a4087f8f5..ade304c4d50a1aacac56a140c1bf3a3669165580 100644
--- a/en/application-dev/reference/arkui-js-lite/js-framework-file.md
+++ b/en/application-dev/reference/arkui-js-lite/js-framework-file.md
@@ -20,18 +20,16 @@ Functions of the files are as follows:
 Functions of the folders are as follows:
 
 - The **app.js** file manages global JS logics and application lifecycle.
-
 - The **pages** directory stores all component pages.
-
-- The **common** directory stores public resource files, such as media resources and JavaScript files.
+- The **common** directory stores public resource files, such as media resources and **.js** files.
+- The **i18n** folder stores resources in different languages, for example, UI strings and image paths.
 
 >  **NOTE**
-> - The following reserved folders cannot be renamed:
 >
+>  - The **i18n** folder is a reserved one and cannot be renamed.
 >
 >
-> 
-> - The folders marked as optional in the directory structure can be created as needed after you create the project in DevEco Studio.
+>  - The folders marked as optional in the directory structure can be created as needed after you create the project in DevEco Studio.
 
 
 ## File Access Rules
@@ -60,8 +58,16 @@ Application resources can be accessed via an absolute or relative path. In this
 
   **Table 1** Supported image formats
 
-| Format| Supported Version| File Name Extension|
-| -------- | -------- | -------- |
-| BMP | API Version 3+ | .bmp |
-| JPEG | API Version 3+ | .jpg |
-| PNG | API Version 3+ | .png |
+| Format  | Supported Version                    | File Name Extension|
+| ---- | ------------------------ | ------- |
+| BMP  | API version 4+ | .bmp    |
+| JPEG | API version 4+ | .jpg    |
+| PNG  | API version 4+ | .png    |
+
+## Storage Directory
+
+Since API version 5, the [\<image>](js-components-basic-image.md) component supports access to images in the private directory of an application.
+
+| Directory Type  | Prefix           | Access Visibility | Description                         |
+| ------ | --------------- | ------ | --------------------------- |
+| Private directory of the application| internal://app/ | Current application only| The directory is deleted when the application is uninstalled. Access to the parent directory using **../** is prohibited.|
diff --git a/en/application-dev/reference/arkui-ts/ts-basic-components-span.md b/en/application-dev/reference/arkui-ts/ts-basic-components-span.md
index f8d1fec7469a7b9b16757fcb59522c1f60d20710..713d8ded01778b89be36d85afcc8a0ee4e39974c 100644
--- a/en/application-dev/reference/arkui-ts/ts-basic-components-span.md
+++ b/en/application-dev/reference/arkui-ts/ts-basic-components-span.md
@@ -5,6 +5,8 @@ The **\<Span>** component is used to display inline text in the **\<Text>** comp
 >  **NOTE**
 >
 >  This component is supported since API version 7. Updates will be marked with a superscript to indicate their earliest API version.
+>
+>  Since API version 10, this component can inherit the attributes of the **\<Text>** parent component. That is, if no attribute is set for this component, it inherits the attributes (if set) of its parent component. The following attributes can be inherited: **fontColor**, **fontSize**, **fontStyle**, **fontWeight**, **decoration**, **letterSpacing**, **textCase**, **lineHeight**, and **fontfamily**.
 
 
 ## Child Components