diff --git a/en/application-dev/quick-start/arkts-basic-syntax-overview.md b/en/application-dev/quick-start/arkts-basic-syntax-overview.md
index 59dd8e9e0ebb02f4f76b59985fe45e2e6b1f4cdd..885acf30122e0b2971ee51a4e0f399f63ab0f1c2 100644
--- a/en/application-dev/quick-start/arkts-basic-syntax-overview.md
+++ b/en/application-dev/quick-start/arkts-basic-syntax-overview.md
@@ -23,9 +23,9 @@ In this example, the basic composition of ArkTS is as follows.
 
 - [Custom component](arkts-create-custom-components.md): reusable UI unit, which can be combined with other components, such as the struct **Hello** decorated by @Component.
 
-- Built-in component: default basic or container component preset in ArkTS, which can be directly invoked, such as** \<Column>**,** \<Text>**, **\<Divider>**, and **\<Button>** components in the sample code.
+- Built-in component: default basic or container component preset in ArkTS, which can be directly invoked, such as **\<Column>**, **\<Text>**, **\<Divider>**, and **\<Button>** components in the sample code.
 
-- Attribute method: method used to configure component attributes, such as **fontSize()**, **width()**, **height()**, and **color()**. You can configure multiple attributes of a component in method chaining mode.
+- Attribute method: method used to configure component attributes, such as **fontSize()**, **width()**, **height()**, and **backgroundColor()**. You can configure multiple attributes of a component in method chaining mode.
 
 - Event method: method used to add the logic for a component to respond to an event. In the sample code, **onClick()** following **Button** is an event method. You can configure response logic for multiple events in method chaining mode.
 
diff --git a/en/application-dev/reference/apis/js-apis-router.md b/en/application-dev/reference/apis/js-apis-router.md
index da1dc64c53625de97aa0747164a33f10f35623af..f2d2d9726e3c180ec75cefdc3f8fa6fc97031de0 100644
--- a/en/application-dev/reference/apis/js-apis-router.md
+++ b/en/application-dev/reference/apis/js-apis-router.md
@@ -659,7 +659,7 @@ import router from '@ohos.router'
 struct Second {
   private content: string = "This is the second page."
   @State text: string = router.getParams()['text']
-  @State data: any = router.getParams()['data']
+  @State data: object = router.getParams()['data']
   @State secondData : string = ''
   
   build() {
@@ -670,7 +670,7 @@ struct Second {
       Text(this.text)
         .fontSize(30)
         .onClick(()=>{
-          this.secondData = (this.data.array[1]).toString()
+          this.secondData = (this.data.['array'][1]).toString()
         })
       .margin({top:20})
       Text(`This is the data passed from the first page: ${this.secondData}`)
diff --git a/en/application-dev/reference/arkui-ts/ts-media-components-video.md b/en/application-dev/reference/arkui-ts/ts-media-components-video.md
index 0c143bd234578db616fb7a86fccca80cb592b983..e5cedbf9e226c3b37ce9c0a525c70376075f6187 100644
--- a/en/application-dev/reference/arkui-ts/ts-media-components-video.md
+++ b/en/application-dev/reference/arkui-ts/ts-media-components-video.md
@@ -22,12 +22,12 @@ Video(value: {src?: string | Resource, currentProgressRate?: number | string | P
 
 **Parameters**
 
-| Name                | Type                                    | Mandatory  | Description                                    |
-| ------------------- | ---------------------------------------- | ---- | ---------------------------------------- |
-| src                 | string \| [Resource](ts-types.md)        | No   | Path of the video source, which can be a local path or a URL.<br>The video resources can be stored in the **video** or **rawfile** folder under **resources**.<br>The path can include a **dataability://** prefix, which indicates that the path is provided by a Data ability. For details about the path, see [Data Ability Development](../../application-models/dataability-overview.md).<br>**NOTE**<br>The supported video formats are MP4, MKV, WebM, and TS. |
-| currentProgressRate | number \| string \| PlaybackSpeed<sup>8+</sup> | No   | Video playback speed.<br>**NOTE**<br>The value of the number type can only be **0.75**, **1.0**, **1.25**, **1.75**, or **2.0**.<br>Default value: **1.0** \| **PlaybackSpeed.Speed_Forward_1_00_X** |
-| previewUri          | string \| PixelMap<sup>8+</sup> \| [Resource](ts-types.md) | No   | Path of the preview image.                          |
-| controller          | [VideoController](#videocontroller)      | No   | Video controller.                                |
+| Name             | Type                                                    | Mandatory| Description                                                    |
+| ------------------- | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
+| src                 | string \| [Resource](ts-types.md)                            | No  | Path of the video source, which can be a local path or a URL.<br>The video resources can be stored in the **video** or **rawfile** folder under **resources**.<br>The path can include a **dataability://** prefix, which indicates that the path is provided by a Data ability. For details about the path, see [Data Ability Development](../../application-models/dataability-overview.md).<br>**NOTE**<br>The supported video formats are MP4, MKV, WebM, and TS.|
+| currentProgressRate | number \| string \| PlaybackSpeed<sup>8+</sup> | No  | Video playback speed.<br>**NOTE**<br>The value of the number type can only be **0.75**, **1.0**, **1.25**, **1.75**, or **2.0**.<br>Default value: 1.0 \| PlaybackSpeed.Speed_Forward_1_00_X |
+| previewUri          | string \|PixelMap \| [Resource](ts-types.md)  | No  | Path of the preview image. (The PixelMap type is not supported currently.)        |
+| controller          | [VideoController](#videocontroller)                          | No  | Video controller.                                            |
 
 ## PlaybackSpeed<sup>8+</sup>
 
@@ -55,16 +55,16 @@ In addition to the [universal attributes](ts-universal-attributes-size.md), the
 
 In addition to the [universal events](ts-universal-events-click.md), the following events are supported.
 
-| Name                                      | Description                                    |
-| ---------------------------------------- | ---------------------------------------- |
-| onStart(event:() =&gt; void)   | Triggered when the video is played.                               |
-| onPause(event:() =&gt; void)   | Triggered when the video playback is paused.                               |
-| onFinish(event:() =&gt; void)  | Triggered when the video playback is finished.                             |
-| onError(event:() =&gt; void)   | Triggered when the video playback fails.                             |
+| Name                                                        | Description                                                    |
+| ------------------------------------------------------------ | ------------------------------------------------------------ |
+| onStart(event:() =&gt; void)                       | Triggered when the video is played.                                          |
+| onPause(event:() =&gt; void)                       | Triggered when the video playback is paused.                                          |
+| onFinish(event:() =&gt; void)                      | Triggered when the video playback is finished.                                      |
+| onError(event:() =&gt; void)                       | Triggered when the video playback fails.                                      |
 | onPrepared(callback:(event?: { duration: number }) =&gt; void) | Triggered when video preparation is complete. The video duration (in seconds) is obtained from **duration**.|
-| onSeeking(callback:(event?: { time: number }) =&gt; void) | Triggered to report the time (in seconds) when the progress bar is being dragged.                    |
-| onSeeked(callback:(event?: { time: number }) =&gt; void) | Triggered to report the playback time (in seconds) when the user finishes dragging the progress bar.                 |
-| onUpdate(callback:(event?: { time: number }) =&gt; void) | Triggered once per 250 ms when the playback progress changes. The unit of the current playback time is second.         |
+| onSeeking(callback:(event?: { time: number }) =&gt; void) | Triggered to report the time (in seconds) when the progress bar is being dragged.                     |
+| onSeeked(callback:(event?: { time: number }) =&gt; void) | Triggered to report the playback time (in seconds) when the user finishes dragging the progress bar.               |
+| onUpdate(callback:(event?: { time: number }) =&gt; void) | Triggered when the playback progress changes. The unit of the playback time is second.                         |
 | onFullscreenChange(callback:(event?: { fullscreen: boolean }) =&gt; void) | Triggered when the playback mode is switched between full-screen mode and non-full-screen mode. The value **true** means that the playback is in full-screen mode, and **false** means that the playback is non-full-screen mode.|
 
 
diff --git a/en/application-dev/reference/arkui-ts/ts-universal-attributes-focus.md b/en/application-dev/reference/arkui-ts/ts-universal-attributes-focus.md
index 363bb92058913192b1353e819c27eb74bc0cdb63..a41f5a3d6a02527531695897e673047045c75d28 100644
--- a/en/application-dev/reference/arkui-ts/ts-universal-attributes-focus.md
+++ b/en/application-dev/reference/arkui-ts/ts-universal-attributes-focus.md
@@ -11,10 +11,10 @@ Focus control attributes set whether a component is focusable, how it participat
 
 | Name              | Type| Description                                  |
 | -------------------- | -------- | ---------------------------------------- |
-| focusable            | boolean  | Whether the current component is focusable.<br>**NOTE**<br>Components that have default interaction logic, such as **\<Button>** and **\<TextInput>**, are focusable by default. Other components, such as **\<Text>** and **\<Image>**, are not focusable by default. Only focusable components can trigger a [focus event](ts-universal-focus-event.md). |
+| focusable            | boolean  | Whether the current component is focusable.<br>**NOTE**<br>Components that have default interaction logic, such as **\<Button>** and **\<TextInput>**, are focusable by default. Other components, such as **\<Text>** and **\<Image>**, are not focusable by default. Only focusable components can trigger a [focus event](ts-universal-focus-event.md).|
 | tabIndex<sup>9+</sup> | number   | How the current component participates in sequential keyboard navigation.<br>- **tabIndex** >= 0: The component is focusable in sequential keyboard navigation, with its order defined by the value. A component with a larger value gains focus later than one with a smaller value. If multiple components share the same **tabIndex** value, their focus order follows their position in the component tree.<br>- **tabIndex** < 0 (usually **tabIndex** = -1): The component is focusable, but cannot be reached through sequential keyboard navigation.<br>Default value: **0**|
 | defaultFocus<sup>9+</sup> | boolean  | Whether to set the current component as the default focus of the page. This attribute takes effect only when the page is new and accessed for the first time.<br>Default value: **false**|
-| groupDefaultFocus<sup>9+</sup> | boolean  | Whether to set the current component as the default focus of the parent container. This attribute takes effect only when the container is new and has focus for the first time.<br>Default value: **false**<br>**NOTE**<br>This attribute must be used together with **tabIndex**. When **tabIndex** is set for a container and **groupDefaultFocus** is set for a component in the container, the focus is automatically shifted to that component when the container obtains the focus for the first time. |
+| groupDefaultFocus<sup>9+</sup> | boolean  | Whether to set the current component as the default focus of the parent container. This attribute takes effect only when the container is new and has focus for the first time.<br>Default value: **false**<br>**NOTE**<br>This attribute must be used together with **tabIndex**. When **tabIndex** is set for a container and **groupDefaultFocus** is set for a component in the container, the focus is automatically shifted to that component when the container obtains the focus for the first time.|
 | focusOnTouch<sup>9+</sup> | boolean | Whether the current component is focusable on touch.<br>Default value: **false**<br>**NOTE**<br>The component can obtain focus only when it is touchable or clickable.|
 
 ## focusControl<sup>9+</sup>
@@ -39,7 +39,7 @@ Requests the focus to move to the specified component. This API can be used in g
 
 >  **NOTE**
 >
->  The following components support focus control: **\<Button>**, **\<Text>**, **\<Image>**, **\<List>**, and **\<Grid>**. Currently, the running effect of the focus event can be displayed only on a real device.
+>  The following components support focus control: **\<TextInput>**, **\<TextArea>**, **\<Search>**, **\<Button>**, **\<Text>**, **\<Image>**, **\<List>**, and **\<Grid>**. Currently, the running effect of the focus event can be displayed only on a real device.
 
 ## Example