English translation minor improvement
Oops wrong case
Chinese transaltion reworked for admin.lang
- unsure translation start with *
- unused translation (by me) revert to English string
  the original machine translation is barely readable :(
Adjust word order
revised
- unify the usage of full/half-width punctuations characters.
- chk chk
Merge pull request #945 from zcattacz/translation

zh_cn/admin.lang reworkred