What do you do as a director?

作为导演您具体干什么呢？

Goodbye.

再见。

Well, we listened to lectures about pollution, agriculture, nuclear waste, radiation and so on.

噢，我们听取有关污染、农业、核废料、辐射等讲座。

I can wait all my life, sir.

先生，我可以等一辈子。

He lived in this century, was born in Germany and spent the last part of his life in the USA.

他生活在本世纪，出生于德国，在美国度过了他的晚年。

Why are you in here?

你为什么在这里呢？