linux中 语言环境的设置（locale）

The original /etc/sysconfig/i18n file  is:
LANG="en_US.UTF-8"
SYSFONT="latarcyrheb-sun16"
if we want to change locale to be japanese, just follow the instuction below.
 body { margin: 0 0 0 0; padding:0 0 0 0 }td,div { font-family:Times New Roman;font-size:11pt;vertical-align:top }body { margin: 0 0 0 0; padding:0 0 0 0 }.transcript { background-color:#d2d2d2; }.messageBlock { margin-left:4px; margin-bottom:3px }.message { margin-left:100px; word-wrap:break-word; white-space:-moz-pre-wrap; _white-space:pre; }.messageCont { margin-left:100px; word-wrap:break-word; white-space:-moz-pre-wrap; _white-space:pre;}.other { color:#39577a;vertical-align:top;font-weight:bold;font-style:normal;float:left; width:95px; }.myself { color:#da8103;font-style:normal;font-weight:bold;font-style:normal;float:left; width:95px; }.otherCont { font-size:8px;text-align:right; color:#39577a;font-family:Arial,Lucida Grande;font-style:normal;vertical-align:top;font-weight:bold;float:left; width:95px; }.myselfCont { font-size:8px;text-align:right; color:#da8103;font-family:Arial,Lucida Grande;font-style:normal;vertical-align:top;font-weight:bold;float:left; width:95px; }.system { margin-left:4px; word-wrap:break-word;color:#da8103;font-style:normal;font-weight:normal; white-space:-moz-pre-wrap; _white-space:pre; }.showTimestamp { margin-right:3px; float:right; color:#999999;font-style:normal;font-weight:normal; }.other1 { color:#ac2000;vertical-align:top;font-weight:bold;font-style:normal;float:left; width:95px; }.otherCont1 { font-size:8px;text-align:right; color:#ac2000;font-family:Arial,Lucida Grande;font-style:normal;vertical-align:top;font-weight:bold;float:left; width:95px; }.other2 { color:#3c9fa8;vertical-align:top;font-weight:bold;font-style:normal;float:left; width:95px; }.otherCont2 { font-size:8px;text-align:right; color:#3c9fa8;font-family:Arial,Lucida Grande;font-style:normal;vertical-align:top;font-weight:bold;float:left; width:95px; }.other3 { c