root的locale与普通用户的不一样

xsyy

我òÏ用dpkg-reconfigure locale ¾置locale为zh_CN.UTF-8了，但root的与普通用户的不一样 ？
wusir@weiyw:~$ locale
LANG=zh_CN.UTF-8
LANGUAGE=zh_CN:zh:en_US:en
LC_CTYPE="zh_CN.UTF-8"
LC_NUMERIC="zh_CN.UTF-8"
LC_TIME="zh_CN.UTF-8"
LC_COLLATE="zh_CN.UTF-8"
LC_MONETARY="zh_CN.UTF-8"
LC_MESSAGES="zh_CN.UTF-8"
LC_PAPER="zh_CN.UTF-8"
LC_NAME="zh_CN.UTF-8"
LC_ADDRESS="zh_CN.UTF-8"
LC_TELEPHONE="zh_CN.UTF-8"
LC_MEASUREMENT="zh_CN.UTF-8"
LC_IDENTIFICATION="zh_CN.UTF-8"
LC_ALL=

weiyw:/home/wusir# locale
LANG=zh_CN
LANGUAGE=zh_CN:zh:en_US:en
LC_CTYPE="zh_CN"
LC_NUMERIC="zh_CN"
LC_TIME="zh_CN"
LC_COLLATE="zh_CN"
LC_MONETARY="zh_CN"
LC_MESSAGES="zh_CN"
LC_PAPER="zh_CN"
LC_NAME="zh_CN"
LC_ADDRESS="zh_CN"
LC_TELEPHONE="zh_CN"
LC_MEASUREMENT="zh_CN"
LC_IDENTIFICATION="zh_CN"
LC_ALL=


weiyw:/home/wusir# locale -a
C
en_US
en_US.iso88591
en_US.utf8
POSIX
zh_CN
zh_CN.gb2312
zh_CN.gbk
zh_CN.utf8
zh_TW
zh_TW.big5
zh_TW.utf8