how to set the locale??

cuxnil

look at the  photo below
how to change the "en_US" into "zh_CN"??
which files should I modify? thanks

nbxmedia

精华区，置顶贴………………

cuxnil

May i ask you a question?
Before you answer it ,do you really know what i am saying about?
And do you know how to solve it?
If you know and tell me ,I will thanks you a lot
If you don't know  even yourself,please don't such the meaningless answer.

nbxmedia

sigh………………
你的图只显示了一角，我难道用猜的？
kde-i18n-zh_CN装了没有？
/etc/profile.d/lang.sh改成LANG=zh_CN.gbk没有？
为何大家在提问前不看看精华和置顶呢？难道连中文也不能显示？