some people always unhappy today.so I think to be happy is a very important problem and I have some advice about how to be happy.let me tell to you.
first,you should think about what you have.some people always think what they don't have.and it makes their feelings worse and worse.second,you must try your best to do everything.if you do that,you will feel better and get better grades.third,you should talk to your friends and parents more!
i hope you will be more happy through reading this article .
再问： 谢谢 开头要大写也
