diff --git a/romfs/lang/zh-CN.txt b/romfs/lang/zh-CN.txt
index 627e371..8d445e7 100644
--- a/romfs/lang/zh-CN.txt
+++ b/romfs/lang/zh-CN.txt
@@ -14,7 +14,7 @@ saveTypeMainMenu = 3, "系统"
 saveTypeMainMenu = 4, "系统BCAT"
 saveTypeMainMenu = 5, "临时"
 settingsMainMenu = 0, "系统设置"
-extrasMainMenu = 0, "附加设置"
+extrasMainMenu = 0, "附加功能"
 translationMainPage = 0, "翻译："
 loadingStartPage = 0, "加载中..."
 
@@ -49,7 +49,7 @@ newFolderPopFldMenu = 0, "新建目录"
 newFolderCopyMenu = 0, "新建"
 
 changeToPopStatus = 0, "更改到"
-tmpEmptyPopStatus = 0, "包含非法或者非ASCII字符。"
+tmpEmptyPopStatus = 0, "包含非法或者非ASCII的字符。"
 
 #如果author不是“NULL”，您的姓名将显示在UI中
 author = 0, "zdm65477730"
@@ -66,11 +66,11 @@ confirmRestore = 0, "您确定要还原#%s#吗？"
 dialogNo = 0, "否 [B]"
 dialogOK = 0, "好 [A]"
 dialogYes = 0, "是 [A]"
-extrasMenu = 0, "SD到SD浏览器"
-extrasMenu = 1, "BIS: ProdInfoF"
-extrasMenu = 2, "BIS: Safe"
-extrasMenu = 3, "BIS: System"
-extrasMenu = 4, "BIS: User"
+extrasMenu = 0, "文件管理器"
+extrasMenu = 1, "BIS分区：ProdInfoF"
+extrasMenu = 2, "BIS分区：Safe"
+extrasMenu = 3, "BIS分区：System"
+extrasMenu = 4, "BIS分区：User"
 extrasMenu = 5, "删除挂起的更新"
 extrasMenu = 6, "终止进程"
 extrasMenu = 7, "挂载系统存档"
@@ -163,7 +163,7 @@ threadStatusResettingSaveData = 0, "正在重置存档数据..."
 titleOptions = 0, "信息"
 titleOptions = 1, "黑名单"
 titleOptions = 2, "更改输出目录"
-titleOptions = 3, "在文件模式下打开"
+titleOptions = 3, "在文件管理器模式下打开"
 titleOptions = 4, "删除所有存储备份"
 titleOptions = 5, "重置存档数据"
 titleOptions = 6, "删除存档数据"