Constitute a serious difficulty

constitute ['kɑnstətut]

vt. 构成，组成;制定，设立;等同于;指派;

con共同+stitute=set up放→放到一起→构成；制定

serious ['sɪrɪəs]

adj. 严肃的，严重的;认真的，庄重的;重要的;危险的;

difficulty ['dɪfɪkəlti]

n. 困难，麻烦，难事;难度;异议，争论，纠葛;财政困难，（经济）拮据;

difficult困难的+y表名词 →困难

If my wife takes a second job and leaves the kids in day care, we should be able to get the loan for a two storey place.

如果我的妻子做两份工，把孩子送去全托，我们就可以贷款买一栋两层的房子了。

I don't think you'll have any difficulty in pushing sales.

我认为你推销时不会有任何困难。

Other books are for reading slowly and carefully. If it is a book on a subject that you are interested in, you will want to chew and digest it. That does not mean reading it too slowly. When you pick up a book for the first time, check that it is not to

还有一些书是要慢慢地、仔细地阅读的。如果有一本书谈论的题目你很感兴趣，你就想“咀嚼、消化它”。这并不意味着要读得太慢。当你第一次拿起一本书的时候，你得检查一下，这本书不是太难读。除非从头几页书中你能看出这是一本你容易读懂的书，否则你就不要去读它。