1、complicated

复杂的;难懂的;难处理的

The situation in Lebanon is very complicated.

黎巴嫩的情况十分复杂。

a very complicated voting system.

非常复杂的选举体制

2、compulsion

强烈欲望;(难以克制的)冲动

He felt a sudden compulsion to drop the bucket and run.

他突然有一种想扔掉水桶撒腿就跑的冲动。

It's a compulsion to write, more than talent, that makes a writer.

成为作家要有天分，但更要有创作的冲动。

强迫;强制

Many universities argued that students learned more when they were in classes out of choice rather than compulsion.

很多大学认为如果学生上课是出于自愿而不是被迫，那么他们学到的东西会更多。

There is already an element of compulsion in existing government schemes for the unemployed.

政府现行的失业方案已经有点强制的意味了。

3、amusement

有趣;可笑

He stopped and watched with amusement to see the child so absorbed.

他停下来，饶有兴趣地看着孩子如此投入。

Steamers tooted at us as sailors on deck waved in amusement.

汽船向我们嘟嘟鸣笛时，甲板上的水手们饶有趣味地挥着手。

愉悦；娱乐

I stumbled sideways before landing flat on my back, much to the amusement of the rest of the lads.

让其他小伙子们笑不可支的是，我被绊了一跤，身子一歪，结果仰面摔倒在地。

She excelled at impersonations, which provided great amusement for him and his friends.

她擅长模仿，给他和他的朋友们带来了很多欢乐。