diff --git a/NeoEase/lang/lang_en_US.properties b/NeoEase/lang/lang_en_US.properties
index 4165413..f934b49 100644
--- a/NeoEase/lang/lang_en_US.properties
+++ b/NeoEase/lang/lang_en_US.properties
@@ -31,7 +31,6 @@ commentNameLabel=Name
 commentURLLabel=URL
 nameTooLongLabel=Sorry, your username must be between 2 and 20 characters long!
 commentContentCannotEmptyLabel=Sorry, your content must be between 2 and 500 characters long!
-captchaCannotEmptyLabel=Captcha is empty!
 loadingLabel=loading....
 externalRelevantArticlesLabel=External Relevant Articles:
 b3logLabel=<span style="color: orange;">B</span><span style="color: blue;"><sup>3</sup></span><span style="color: green;">L</span><span style="color: red;">O</span><span style="color: blue;">G</span>
diff --git a/ease/lang/lang_en_US.properties b/ease/lang/lang_en_US.properties
index 0e2432e..6f74bf9 100644
--- a/ease/lang/lang_en_US.properties
+++ b/ease/lang/lang_en_US.properties
@@ -33,7 +33,6 @@ commentNameLabel=Name
 commentURLLabel=URL
 nameTooLongLabel=Sorry, your username must be between 2 and 20 characters long!
 commentContentCannotEmptyLabel=Sorry, your content must be between 2 and 500 characters long!
-captchaCannotEmptyLabel=Captcha is empty!
 loadingLabel=loading....
 externalRelevantArticlesLabel=External Relevant Articles:
 b3logLabel=<span style="color: orange;">B</span><span style="color: blue;"><sup>3</sup></span><span style="color: green;">L</span><span style="color: red;">O</span><span style="color: blue;">G</span>
diff --git a/metro-hot/lang/lang_en_US.properties b/metro-hot/lang/lang_en_US.properties
index d47c4f9..55ca7a4 100644
--- a/metro-hot/lang/lang_en_US.properties
+++ b/metro-hot/lang/lang_en_US.properties
@@ -43,7 +43,6 @@ replyLabel=Reply
 commentURLLabel=URL
 nameTooLongLabel=Sorry, your username must be between 2 and 20 characters long!
 commentContentCannotEmptyLabel=Sorry, your content must be between 2 and 500 characters long!
-captchaCannotEmptyLabel=Captcha is empty!
 loadingLabel=loading....
 externalRelevantArticlesLabel=External Relevant Articles:
 b3logLabel=<span style="color: orange;">B</span><span style="color: blue;"><sup>3</sup></span><span style="color: green;">L</span><span style="color: red;">O</span><span style="color: blue;">G</span>
diff --git a/next/lang/lang_zh_CN.properties b/next/lang/lang_zh_CN.properties
index 03bf5d9..3013fb2 100644
--- a/next/lang/lang_zh_CN.properties
+++ b/next/lang/lang_zh_CN.properties
@@ -51,7 +51,6 @@ commentURL1Label=URL\uFF1A
 commentURLLabel=URL
 commentContent1Label=\u8BC4\u8BBA\u5185\u5BB9\uFF1A
 getArticleLabel=\u83B7\u53D6\u65E5\u5FD7
-blogArticleImportLabel=\u65E5\u5FD7\u5BFC\u5165
 blogSyncMgmtLabel=\u535A\u5BA2\u540C\u6B65\u7BA1\u7406
 syncMgmtLabel=\u540C\u6B65\u7BA1\u7406\u535A\u5BA2
 syncPostLabel=\u540C\u6B65\u53D1\u5E03
diff --git a/timeline/lang/lang_en_US.properties b/timeline/lang/lang_en_US.properties
index 9148c2c..a5cd7dd 100644
--- a/timeline/lang/lang_en_US.properties
+++ b/timeline/lang/lang_en_US.properties
@@ -33,7 +33,6 @@ commentNameLabel=Name
 commentURLLabel=URL
 nameTooLongLabel=Sorry, your username must be between 2 and 20 characters long!
 commentContentCannotEmptyLabel=Sorry, your content must be between 2 and 500 characters long!
-captchaCannotEmptyLabel=Captcha is empty!
 loadingLabel=loading....
 externalRelevantArticlesLabel=External Relevant Articles:
 b3logLabel=<span style="color: orange;">B</span><span style="color: blue;"><sup>3</sup></span><span style="color: green;">L</span><span style="color: red;">O</span><span style="color: blue;">G</span>