diff --git a/app/src/main/java/net/micode/notes/data/Notes.java b/app/src/main/java/net/micode/notes/data/Notes.java
index ffe9694..a8894c5 100644
--- a/app/src/main/java/net/micode/notes/data/Notes.java
+++ b/app/src/main/java/net/micode/notes/data/Notes.java
@@ -220,31 +220,28 @@ public class Notes {
         public static final String DATA2 = "data2";
 
         /**
-         * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
-         * TEXT data type
-         * <P> Type: TEXT </P>
+         * 通用数据列，其含义取决于{@link #MIMETYPE}，用于文本数据类型
+         * <P> 类型：TEXT </P>
          */
         public static final String DATA3 = "data3";
 
         /**
-         * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
-         * TEXT data type
-         * <P> Type: TEXT </P>
+         * 通用数据列，其含义取决于{@link #MIMETYPE}，用于文本数据类型
+         * <P> 类型：TEXT </P>
          */
         public static final String DATA4 = "data4";
 
         /**
-         * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
-         * TEXT data type
-         * <P> Type: TEXT </P>
+         * 通用数据列，其含义取决于{@link #MIMETYPE}，用于文本数据类型
+         * <P> 类型：TEXT </P>
          */
         public static final String DATA5 = "data5";
     }
 
     public static final class TextNote implements DataColumns {
-        /**
-         * Mode to indicate the text in check list mode or not
-         * <P> Type: Integer 1:check list mode 0: normal mode </P>
+         /**
+         * 模式表示文本是否处于检查列表模式
+         * <P> 类型：Integer 1:检查列表模式 0:普通模式 </P>
          */
         public static final String MODE = DATA1;