Originally posted by yuanhaiwei at 2011-02-26 19:03:28:
If you work hard success is waiting for you !

Originally posted by poyoro at 2011-02-25 21:57:19:
" I like it although I hated it "  paradox

Originally posted by green1223 at 2011-02-26 15:31:11:
it is a good news ! congratulation that you have a good result in experiment  ！ it is a base of good essay!