文中词汇表达比较多样,能多用学术词汇就更好了;作者句法很棒,合理使用了复杂句;全文结构较为严谨。
When somebody asks us for help,we will say "no" if we can't resolve the problem or we are busy.Sometimes,Though we have time and even the ability of handling with the problem, we say "no",because we dislike that man or our feeling is not good. However,there are still lots of people who are too shy to say "no" to those things they don't want to do.Those people usually lack courage to put down those who ask them for help,and some of them think it will make their friends unhappy to say "no".What's more,some people don't say "no",because them are afraid of being looked down if their recognize they can't help. I want to say that say "no" when you should do.Say "no" when you can't solve the problem,so your friends can ask others for help.Say "no" when you don't want to help,so you won't be the final victim.