-------------------------------------------------------------------------------
Please check the following files:
 %%X11BASE%%/lib/X11/locale/zh_CN/XI18N_OBJS
If not exist, copy %%X11BASE%%/lib/X11/locale/zh/XI18N_OBJS to it.

Remember to set environment varible XMODIFIERS:
 csh/tcsh: setenv XMODIFIERS @im=Chinput
 sh/bash:  export XMODIFIERS='@im=Chinput'
and set LANG, LC_CTYPE to zh_CN.EUC.
-------------------------------------------------------------------------------