Yes, I love doing comedies.

是的，我喜欢导演喜剧。

Chaplin's earliest films were silent.

卓别林最早的电影是无声电影

Yes. If we go on polluting the world, it won't be fit for us to live in.

是的。如果我们继续污染世界，地球就不适合我们居住了。

Yes, you need to get some underwater plants.

是的，你还需要弄一些水下植物。

How long can you hold your breath underwater?

你在水里屏住气不呼吸能呆多久？

Many of them have to wait six months for their goods.

许多顾客不得不等上半年才得到所需的商品。