diff --git a/zh-cn/application-dev/reference/apis/js-apis-pasteboard.md b/zh-cn/application-dev/reference/apis/js-apis-pasteboard.md
index ec98ee75129715ecd3d8459f6f3ad54cfd682688..4d4b7c347b7ad39a0b6a79cfb6f5f86670bf2a91 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-pasteboard.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-pasteboard.md
@@ -687,7 +687,7 @@ addRecord(mimeType: string, value: ValueType): void
 **错误码：**
 | 错误码ID | 错误码信息 |
 | -------- | -------- |
-| 12900002 | if the count of records in PasteData exceeds MAX_RECORD_NUM. |
+| 12900002 | The number of record exceeds the maximum limit. |
 
 **示例：**
 
@@ -806,8 +806,8 @@ getRecord(index: number): PasteDataRecord
 **错误码：**
 | 错误码ID | 错误码信息 |
 | -------- | -------- |
-| 12900001 | if type of index is not number. |
-| 12900002 | if index is out of the record count of PasteData. |
+| 12900001 | The index is out of range. |
+| 12900002 | The number of record exceeds the maximum limit. |
 
 **示例：**
 
@@ -902,7 +902,7 @@ removeRecord(index: number): void
 **错误码：**
 | 错误码ID | 错误码信息 |
 | -------- | -------- |
-| 12900002 | if index is out of the record count of PasteData. |
+| 12900002 | The number of record exceeds the maximum limit. |
 
 **示例：**
 
@@ -929,7 +929,7 @@ replaceRecord(index: number, record: PasteDataRecord): void
 **错误码：**
 | 错误码ID | 错误码信息 |
 | -------- | -------- |
-| 12900002 | if index is out of the record count of PasteData. |
+| 12900002 | The number of record exceeds the maximum limit. |
 
 **示例：**
 
@@ -1293,7 +1293,7 @@ setData(data: PasteData, callback: AsyncCallback<void>): void
 **错误码：**
 | 错误码ID | 错误码信息 |
 | -------- | -------- |
-| 12900003 | if another setData is being processed or the system prohibits copying. |
+| 12900003 | Another copy or paste is in progress. |
 
 **示例：**
 
@@ -1332,7 +1332,7 @@ setData(data: PasteData): Promise<void>
 **错误码：**
 | 错误码ID | 错误码信息 |
 | -------- | -------- |
-| 12900003 | if another setData is being processed or the system prohibits copying. |
+| 12900003 | Another copy or paste is in progress. |
 
 **示例：**
 
@@ -1363,7 +1363,7 @@ getData( callback: AsyncCallback<PasteData>): void
 **错误码：**
 | 错误码ID | 错误码信息 |
 | -------- | -------- |
-| 12900003 | if another getData is being processed. |
+| 12900003 | Another copy or paste is in progress. |
 
 **示例：**
 
@@ -1395,7 +1395,7 @@ getData(): Promise<PasteData>
 **错误码：**
 | 错误码ID | 错误码信息 |
 | -------- | -------- |
-| 12900003 | if another getData is being processed. |
+| 12900003 | Another copy or paste is in progress. |
 
 **示例：**