diff --git a/config/locales/en.yml b/config/locales/en.yml
index 18546ed49..12e74b955 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -1175,7 +1175,7 @@ en:
   label_priority_as: Priority as
   label_member_list: Member list
   label_author_name: Posted by %{author_name}
-  label_comments_count: (%{count} numbers of comments)
+  label_comments_count: (%{count} comments)
   label_post_on: posts on
   label_find_all_comments: view all comments
   label_updated_time_on: " Updated on %{value} "
@@ -1201,7 +1201,7 @@ en:
   label_leave_me_message: left a message to me
   label_leave_others_message: leave message to him/her
   label_leave_a_message: Leave him/her a message：
-  label_new_activity: has new activity
+  label_new_activity: ' has new activity'
   label_i_new_activity: have new activity
   label_create_project: had participated in
   label_praise: praise
@@ -1331,8 +1331,8 @@ en:
   label_user_activity_myself: About me
   label_user_all_respond: All respondes
   label_layouts_feedback: Messages
-  label_welcome_participate: participated in
-  label_welcome_participate_project: projects！
+  label_welcome_participate: participates
+  label_welcome_participate_project: projects
   label_projects_feedback: responded to the project
   label_projects_feedback_respond: Respond
   label_projects_feedback_respond_success: Respond success
diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
index 194d9a6a7..6101ddfdc 100644
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -989,7 +989,7 @@ margin-left:-10px;
 	text-align:left;
 
 	margin-top: 50px;	
-	width:280px;
+	width:320px;
 	
 	font-family:微软雅黑,lucida grande,verdana;
 	font-size:12px;