原句：If I meet any problem in life,I could send the e-mail back to them for help.

原句：If I meet any problem in life,I could send the e-mail back to them for help.
改后：Not that if I meet big trouble in life,but that if I meet any problem in life,I could send the e-mail back to them for help.
原句：People should make important decision alone.
改后：People should make important decision alone,decision whether going abroad for study ;decision if leaving for another corporation and decision by which meth to increase company profits.