查询词典 utter sth.

Have difficulty in doing sth/with sth.

毫无困难做某事

Have a good taste on sth. have an eye for sth.

对什么有眼光，或没有眼光。

If you had done sth, you might have done sth.

我要说的话是比较私人的，所以只有你我两个人知道就好了。

Ought to have done sth., should have done sth.

表示本应该做某事，而事实上并没有做。

Need not have done sth.=didn't have to do sth.

表示本不必做某件已做了的事。

Appear to be doing sth./to have done sth.

好象在做某事/好象已经做过某事

Ought to have done sth, should have done sth

本应该做某事，而事实上并没有做。

"Ought to have done sth."或 ought not to have done sth.

两种形式都含有一种责备的含义。

Sth effect是一个名词,一般是sth have an effect on sb/sth In the story,the horse had such devotion to its owner that it would not leave him,even when he was dead.

故事中，那匹马对它的主人非常忠心，尽管是主人离世了，也依旧守在他旁边。

Claim on sth.= have a claim on sth.

要求得到sth。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。