But it' s not an easy thing for him to be successful.这句话我觉着别扭,感觉哪儿不对

问题描述:

But it' s not an easy thing for him to be successful.这句话我觉着别扭,感觉哪儿不对
不定式起什么作用?for如果是连词,那后面应该接句子,可是him to be successful.不是完整的句子啊?

这是英语的一个句型.it is +形容词 +for sb to do sth 意思是对某人来说做某事是怎样的.在这里for是对某人来说.e.g.:it is interesting for me to play games.对我来说,玩电脑游戏很有趣.