diff --git a/grepWinNP3/translationsNP3/简体中文 (中国大陆) [zh-CN].lang b/grepWinNP3/translationsNP3/简体中文 (中国大陆) [zh-CN].lang
index 950a744de..568ee4e25 100644
--- a/grepWinNP3/translationsNP3/简体中文 (中国大陆) [zh-CN].lang	
+++ b/grepWinNP3/translationsNP3/简体中文 (中国大陆) [zh-CN].lang	
@@ -427,7 +427,7 @@ msgstr "查找(&F)："
 
 #. Resource IDs: (1042)
 msgid "Search case-sensitive"
-msgstr "大小写敏感查找"
+msgstr "查找（区分大小写）"
 
 #. Resource IDs: (1015)
 msgid "Search in"
diff --git a/language/np3_zh_cn/dialogs_zh_cn.rc b/language/np3_zh_cn/dialogs_zh_cn.rc
index bf753f734..1f090663d 100644
--- a/language/np3_zh_cn/dialogs_zh_cn.rc
+++ b/language/np3_zh_cn/dialogs_zh_cn.rc
@@ -91,7 +91,7 @@ BEGIN
     LTEXT           "查找内容(&G)：",IDC_STATIC,7,7,46,8
     CONTROL         "<a>转义控制字符</a>", IDC_FINDESCCTRLCHR, "SysLink", 0x0, 70, 7, 60, 10
     COMBOBOX        IDC_FINDTEXT,7,17,192,116,CBS_DROPDOWN | CBS_AUTOHSCROLL | WS_VSCROLL | WS_TABSTOP
-    CONTROL         "大小写敏感(&C)",IDC_FINDCASE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,37,53,10
+    CONTROL         "区分大小写(&C)",IDC_FINDCASE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,37,53,10
     CONTROL         "全词匹配(&W)",IDC_FINDWORD,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,49,89,10
     CONTROL         "仅匹配词首(&B)",IDC_FINDSTART,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,61,110,10
     CONTROL         "转义反斜杠(&T)",IDC_FINDTRANSFORMBS,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,73,85,10
@@ -125,7 +125,7 @@ BEGIN
     LTEXT           "替换为(&H)：",IDC_STATIC2,7,36,46,8
     CONTROL         "<a>转义控制字符</a>", IDC_REPLESCCTRLCHR, "SysLink", 0x0, 70, 36, 60, 10
     COMBOBOX        IDC_REPLACETEXT,7,47,192,116,CBS_DROPDOWN | CBS_AUTOHSCROLL | WS_VSCROLL | WS_TABSTOP
-    CONTROL         "大小写敏感(&C)",IDC_FINDCASE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,66,53,10
+    CONTROL         "区分大小写(&C)",IDC_FINDCASE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,66,53,10
     CONTROL         "全词匹配(&W)",IDC_FINDWORD,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,78,89,10
     CONTROL         "仅匹配词首(&B)",IDC_FINDSTART,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,90,110,10
     CONTROL         "转义反斜杠(&T)",IDC_FINDTRANSFORMBS,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,102,89,10
@@ -695,8 +695,8 @@ BEGIN
     CONTROL         "删除唯一行(&U)",105,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,74,104,10
     CONTROL         "删除空行(&E)",106,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,86,104,10
     CONTROL         "删除只有空格的行(&W)",107,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,98,104,10
-    CONTROL         "大小写敏感(&S)",108,"Button",BS_AUTORADIOBUTTON | WS_GROUP | WS_TABSTOP,7,115,104,10
-    CONTROL         "大小写不敏感(&C)",109,"Button",BS_AUTORADIOBUTTON | WS_TABSTOP,7,127,104,10
+    CONTROL         "区分大小写(&S)",108,"Button",BS_AUTORADIOBUTTON | WS_GROUP | WS_TABSTOP,7,115,104,10
+    CONTROL         "不区分大小写(&C)",109,"Button",BS_AUTORADIOBUTTON | WS_TABSTOP,7,127,104,10
     CONTROL         "数值比较(&N)",110,"Button",BS_AUTORADIOBUTTON | WS_TABSTOP,7,139,104,10
     CONTROL         "字典序比较(&L)",111,"Button",BS_AUTORADIOBUTTON | WS_TABSTOP,7,151,104,10
     CONTROL         "比较矩形选定区域(&S)",112,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,168,131,10