|
|
★ fungixx: 金币+1, Best wishes to you ~ 2012-05-07 19:07:06 fungixx: 回帖置顶 2012-05-07 19:07:07
For example I mistook 2 steps in my experiment today,after 1,2,3.....times ,finally I got the result. 
But it takes too much time,I do not want any mistakes in my life,am I greed? |
|