Knowledge of any given exposure to air pollutant mixtures is largely inadequate.

We shall take a series of measures to stop air pollution.

我们将采取一系列措施制止空气污染.

We must do a good job in controlling the air pollution.

我们必须搞好控制空气污染的工作.

The concern of this book is with air pollution.

本书的重点是论述空气污染.

British universities have very little wastage and their graduates are good.

英国大学的退学率很低，而且他们的毕业生很优秀。

He is one of the best players in the world.

他是世界上最优秀的选手之一。

The private schools cream off many of the best pupils.

私立学校招走了很多优秀的学生。

A well-executed shot of a tall ship is a joy to behold.

欣赏优秀的高桅横帆船摄影作品是种乐趣。

Those are sterling qualities to be admired in anyone.

那些是在任何人身上都值得敬佩的优秀品质。

Derartu is an outstanding athlete and deserved to win.

德拉尔图是位优秀的运动员，赢得比赛也是理所当然。

This material has been extracted from "Collins Good Wood Handbook".

这些材料摘自《柯林斯优秀木材手册》。

Lewis emerges as a composer of distinction and sensitivity.

刘易斯作为一位悟性很高的优秀作曲家崭露头角。

I think she has many good qualities besides being very beautiful.

我觉得她不但长得非常漂亮，而且还有很多优秀品质。

He is polished, charming, articulate and an excellent negotiator.

他文雅、迷人、能言善辩，是一名优秀的谈判人。

He really was one of the finest boxers in post-war Britain.

他确实是战后英国最优秀的拳击手之一。

She has always had a high reputation for her excellent short stories.

她一直因其优秀的短篇小说享有很高的声望。

Uncle Liu could not resist teasing Xiao Hong.

刘大爷禁不住要开小红的玩笑.

Uncle Wang stopped short and looked at me.

王大爷突然停了下来,望了望我.

Abai or hair that strokes: a protracted war.

还是毛大爷那一招: 持久战.

Uncle Wang ran on, airing his views about the cases.

王大爷滔滔不绝地谈着, 发表对这案件的看法.

Are you related to Uncle Xu of our village?

你和我们村的徐大爷是亲戚 吗 ?