英语翻译你光埋怨自己这些天来的运气不佳没有是没有用的,我认为你自己应该事事努力. 许多疾病都是由人们的坏习惯造成的,所以

It's no use complaining that you haven't good luck these days.Instead,I think you should try your best to do everything.Many diseases lie in people's bad habits,so we believe the worst enemy is people's bad habits.