Insinsert 插入键INSURVabbr.=Inspection and Survey 检查与调查委员会；Inspection and Survey 检查与调查

1. Study is a hardy work, couldn't get success, as they are insupportableness that inevitable trial.
   求学是一件艰苦的事，许多人不能忍受那必经的艰苦，所以不能得到成功。