diff --git a/en/application-dev/reference/apis/js-apis-appmanager.md b/en/application-dev/reference/apis/js-apis-appmanager.md
index b592185ea98594defd19faf7652e02f556c7edbf..45ae9509e03e8bfec6fe71568e8a1fffb680dc67 100644
--- a/en/application-dev/reference/apis/js-apis-appmanager.md
+++ b/en/application-dev/reference/apis/js-apis-appmanager.md
@@ -19,7 +19,7 @@ import app from '@ohos.application.appManager';
 
 static isRunningInStabilityTest(callback: AsyncCallback<boolean>): void
 
-Checks whether this application is undergoing a stability test. This method uses a callback to return the result.
+Checks whether this application is undergoing a stability test. This API uses a callback to return the result.
 
 - Parameters
     | Name| Type| Mandatory| Description| 
diff --git a/en/application-dev/reference/apis/js-apis-eventhub.md b/en/application-dev/reference/apis/js-apis-eventhub.md
index cafe92672be24e015bdd1aeea1a520f70dbf542f..40f4b05797aa03b575743df830ef3ff9115bc50f 100644
--- a/en/application-dev/reference/apis/js-apis-eventhub.md
+++ b/en/application-dev/reference/apis/js-apis-eventhub.md
@@ -30,7 +30,7 @@ on(event: string, callback: Function): void;
 
 Subscribes to an event.
 
-**System capabilities**:
+**System capability**:
 
 SystemCapability.Ability.AbilityRuntime.Core
 
@@ -69,7 +69,7 @@ off(event: string, callback?: Function): void;
 
 Unsubscribes from an event. If **callback** is specified, this method unsubscribes from the specified callback. If **callback** is not specified, this method unsubscribes from all callbacks in the event.
 
-**System capabilities**:
+**System capability**:
 
 SystemCapability.Ability.AbilityRuntime.Core
 
@@ -108,7 +108,7 @@ emit(event: string, ...args: Object[]): void;
 
 Triggers an event.
 
-**System capabilities**:
+**System capability**:
 
 SystemCapability.Ability.AbilityRuntime.Core
 
diff --git a/en/application-dev/reference/apis/js-apis-extensionrunninginfo.md b/en/application-dev/reference/apis/js-apis-extensionrunninginfo.md
index ccd1e1f60d41db6c4ebc7978983d27218d044f36..9a3457468bf95e3ca81dda932a425999593ea855 100644
--- a/en/application-dev/reference/apis/js-apis-extensionrunninginfo.md
+++ b/en/application-dev/reference/apis/js-apis-extensionrunninginfo.md
@@ -26,13 +26,13 @@ abilitymanager.getExtensionRunningInfos(upperLimit, (err,data) => {
 
   | Name| Type| Readable| Writable| Description| 
 | -------- | -------- | -------- | -------- | -------- |
-| extension | ElementName | Yes| No| Information that matches an extension. <br><b>System capabilities: </b>SystemCapability.Ability.AbilityRuntime.Core| 
-| pid | number | Yes| No| Process ID. <br><b>System capabilities: </b>SystemCapability.Ability.AbilityRuntime.Core| 
-| uid | number | Yes| No| User ID. <br><b>System capabilities: </b>SystemCapability.Ability.AbilityRuntime.Core| 
-| processName | string | Yes| No| Process name. <br><b>System capabilities: </b>SystemCapability.Ability.AbilityRuntime.Core| 
-| startTime | number | Yes| No| Extension start time. <br><b>System capabilities: </b>SystemCapability.Ability.AbilityRuntime.Core| 
-| clientPackage | Array&lt;String&gt; | Yes| No| Names of all packages in the process. <br><b>System capabilities: </b>SystemCapability.Ability.AbilityRuntime.Core| 
-| type | [bundle.ExtensionAbilityType](#bundle-extensionabilitytype) | Yes| No| Extension type. <br><b>System capabilities: </b>SystemCapability.Ability.AbilityRuntime.Core| 
+| extension | ElementName | Yes| No| Information that matches an extension. <br><b>System capability</b>: SystemCapability.Ability.AbilityRuntime.Core| 
+| pid | number | Yes| No| Process ID. <br><b>System capability</b>: SystemCapability.Ability.AbilityRuntime.Core| 
+| uid | number | Yes| No| User ID. <br><b>System capability</b>: SystemCapability.Ability.AbilityRuntime.Core| 
+| processName | string | Yes| No| Process name. <br><b>System capability</b>: SystemCapability.Ability.AbilityRuntime.Core| 
+| startTime | number | Yes| No| Extension start time. <br><b>System capability</b>: SystemCapability.Ability.AbilityRuntime.Core| 
+| clientPackage | Array&lt;String&gt; | Yes| No| Names of all packages in the process. <br><b>System capability</b>: SystemCapability.Ability.AbilityRuntime.Core| 
+| type | [bundle.ExtensionAbilityType](#bundle-extensionabilitytype) | Yes| No| Extension type. <br><b>System capability</b>: SystemCapability.Ability.AbilityRuntime.Core| 
 
 
 ## bundle.ExtensionAbilityType
@@ -41,13 +41,13 @@ Enumerates the extension types.
 
   | Name| Value| Description| 
 | -------- | -------- | -------- |
-| FORM | 0 | Extension information of the form type. <br><b>System capabilities: </b>SystemCapability.BundleManager.BundleFramework| 
-| WORK_SCHEDULER | 1 | Extension information of the work scheduler type. <br><b>System capabilities: </b>SystemCapability.BundleManager.BundleFramework| 
-| INPUT_METHOD | 2 | Extension information of the input method type. <br><b>System capabilities: </b>SystemCapability.BundleManager.BundleFramework| 
-| SERVICE | 3 | Extension information of the service type. <br><b>System capabilities: </b>SystemCapability.BundleManager.BundleFramework| 
-| ACCESSIBILITY | 4 | Extension information of the accessibility type. <br><b>System capabilities: </b>SystemCapability.BundleManager.BundleFramework| 
-| DATA_SHARE | 5 | Extension information of the data share type. <br><b>System capabilities: </b>SystemCapability.BundleManager.BundleFramework| 
-| FILE_SHARE | 6 | Extension information of the file share type. <br><b>System capabilities: </b>SystemCapability.BundleManager.BundleFramework| 
-| STATIC_SUBSCRIBER | 7 | Extension information of the static subscriber type. <br><b>System capabilities: </b>SystemCapability.BundleManager.BundleFramework| 
-| WALLPAPER | 8 | Extension information of the wallpaper type. <br><b>System capabilities: </b>SystemCapability.BundleManager.BundleFramework| 
-| UNSPECIFIED | 9 | Extension information of the unspecified type. <br><b>System capabilities: </b>SystemCapability.BundleManager.BundleFramework| 
+| FORM | 0 | Extension information of the form type. <br><b>System capability</b>: SystemCapability.BundleManager.BundleFramework| 
+| WORK_SCHEDULER | 1 | Extension information of the work scheduler type. <br><b>System capability</b>: SystemCapability.BundleManager.BundleFramework| 
+| INPUT_METHOD | 2 | Extension information of the input method type. <br><b>System capability</b>: SystemCapability.BundleManager.BundleFramework| 
+| SERVICE | 3 | Extension information of the service type. <br><b>System capability</b>: SystemCapability.BundleManager.BundleFramework| 
+| ACCESSIBILITY | 4 | Extension information of the accessibility type. <br><b>System capability</b>: SystemCapability.BundleManager.BundleFramework| 
+| DATA_SHARE | 5 | Extension information of the data share type. <br><b>System capability</b>: SystemCapability.BundleManager.BundleFramework| 
+| FILE_SHARE | 6 | Extension information of the file share type. <br><b>System capability</b>: SystemCapability.BundleManager.BundleFramework| 
+| STATIC_SUBSCRIBER | 7 | Extension information of the static subscriber type. <br><b>System capability</b>: SystemCapability.BundleManager.BundleFramework| 
+| WALLPAPER | 8 | Extension information of the wallpaper type. <br><b>System capability</b>: SystemCapability.BundleManager.BundleFramework| 
+| UNSPECIFIED | 9 | Extension information of the unspecified type. <br><b>System capability</b>: SystemCapability.BundleManager.BundleFramework| 
diff --git a/en/application-dev/reference/apis/js-apis-permissionrequestresult.md b/en/application-dev/reference/apis/js-apis-permissionrequestresult.md
index 7b598b01680c6044c6238b46e87dad5014151001..413bd6246b8ada2a2a0d64d66e5897090ec6d80c 100644
--- a/en/application-dev/reference/apis/js-apis-permissionrequestresult.md
+++ b/en/application-dev/reference/apis/js-apis-permissionrequestresult.md
@@ -11,5 +11,5 @@ Provides the permission request result.
 
   | Name| Type| Readable| Writable| Description| 
 | -------- | -------- | -------- | -------- | -------- |
-| permissions | Array&lt;string&gt; | Yes| No| Permissions requested. <br><b>System capabilities: </b>SystemCapability.Ability.AbilityRuntime.Core| 
-| authResults | Array&lt;number&gt; | Yes| No| Whether the requested permissions are granted or denied. The value **0** means that the requests permissions are granted, and **-1** means the opposite. <br><b>System capabilities: </b>SystemCapability.Ability.AbilityRuntime.Core| 
+| permissions | Array&lt;string&gt; | Yes| No| Permissions requested. <br><b>System capability</b>: SystemCapability.Ability.AbilityRuntime.Core| 
+| authResults | Array&lt;number&gt; | Yes| No| Whether the requested permissions are granted or denied. The value **0** means that the requests permissions are granted, and **-1** means the opposite. <br><b>System capability</b>: SystemCapability.Ability.AbilityRuntime.Core| 
diff --git a/en/application-dev/reference/apis/js-apis-processrunninginfo.md b/en/application-dev/reference/apis/js-apis-processrunninginfo.md
index 06085f7626aafb3091eca98b9ff2f23b903e98cb..5f1e7c420e7402bbc6c8b631c16c05b527710edf 100644
--- a/en/application-dev/reference/apis/js-apis-processrunninginfo.md
+++ b/en/application-dev/reference/apis/js-apis-processrunninginfo.md
@@ -26,7 +26,7 @@ appManager.getProcessRunningInfos((error,data) => {
 
   | Name| Type| Readable| Writable| Description| 
 | -------- | -------- | -------- | -------- | -------- |
-| pid | number | Yes| No| Process ID. <br><b>System capabilities: </b>SystemCapability.Ability.AbilityRuntime.Core| 
-| uid | number | Yes| No| User ID. <br><b>System capabilities: </b>SystemCapability.Ability.AbilityRuntime.Core| 
-| processName | string | Yes| No| Process name. <br><b>System capabilities: </b>SystemCapability.Ability.AbilityRuntime.Core| 
-| bundleNames | Array&lt;string&gt; | Yes| No| Names of all bundles running in the process. <br><b>System capabilities: </b>SystemCapability.Ability.AbilityRuntime.Core| 
+| pid | number | Yes| No| Process ID. <br><b>System capability</b>: SystemCapability.Ability.AbilityRuntime.Core| 
+| uid | number | Yes| No| User ID. <br><b>System capability</b>: SystemCapability.Ability.AbilityRuntime.Core| 
+| processName | string | Yes| No| Process name. <br><b>System capability</b>: SystemCapability.Ability.AbilityRuntime.Core| 
+| bundleNames | Array&lt;string&gt; | Yes| No| Names of all bundles running in the process. <br><b>System capability</b>: SystemCapability.Ability.AbilityRuntime.Core| 
diff --git a/en/application-dev/reference/apis/js-apis-uripermissionmanager.md b/en/application-dev/reference/apis/js-apis-uripermissionmanager.md
index c3b7e18f36ca6cd1f7746291c68556ddcba5a360..b004a0a4c9c17d9c7fe09ee4c1f8db66297222fe 100644
--- a/en/application-dev/reference/apis/js-apis-uripermissionmanager.md
+++ b/en/application-dev/reference/apis/js-apis-uripermissionmanager.md
@@ -19,9 +19,9 @@ import UriPermissionManager from '@@ohos.application.UriPermissionManager';
 
 verifyUriPermission(uri: string, flag: wantConstant.Flags, accessTokenId: number, callback: AsyncCallback&lt;number&gt;): void
 
-Checks whether an application has the permission specified by **flag** for an URI. This method uses a callback to return the result.
+Checks whether an application has the permission specified by **flag** for an URI. This API uses a callback to return the result.
 
-**System capabilities**:
+**System capability**:
 
 SystemCapability.Ability.AbilityRuntime.Core
 
@@ -47,9 +47,9 @@ SystemCapability.Ability.AbilityRuntime.Core
 
 verifyUriPermission(uri: string, flag: wantConstant.Flags, accessTokenId: number): Promise&lt;number&gt;
 
-Checks whether an application has the permission specified by **flag** for an URI. This method uses a promise to return the result.
+Checks whether an application has the permission specified by **flag** for an URI. This API uses a promise to return the result.
 
-**System capabilities**:
+**System capability**:
 
 SystemCapability.Ability.AbilityRuntime.Core