All these books should be grouped under theater.

We will have class in the theater this afternoon.

今天下午我们将在阶梯教室上课.

He took an interest in going to the theater when he was young.

他年轻时喜欢去影剧院.

The patient was sent to the theater.

病人被送到了手术室.

Public interest brought about the naissance of the state theater.

公众的兴趣促使国家剧院的产生.

You're not going to get out of here unless we make a deal.

除非我们达成协议，否则你就别想从这儿出去。

Unless you're ill, there's no reason why you can't get those 15 minutes of walking in daily.

除非你病了，否则你没有理由每天连走15分钟都做不到的。

That's the plan—unless anything untoward happens.

计划就这么定了—除非出现异常情况。

There's no snake known that will habitually attack human beings unless threatened with its life.

除非自己的生命受到了威胁，已知的蛇中还没有习惯性地攻击人类的。

How can you expect to win confidence of the people unless you come to them with clean hands.

你如何能赢得人民的信任,除非你以廉洁之身和他们打交道.

Training is worthless unless there is proof that it works.

除非能证明训练有效，否则就是白搭。

I shall go unless it rains.

如果不下雨我就去.

You can initiate policies until the cows come home, but unless they're monitored at a senior level, you won't get results.

你可以花很长时间来制定政策，但除非高层对之进行监管，否则不会有效果。

We cannot understand disease unless we understand the person who has the disease.

若不了解患者我们就不能了解疾病。

Don't come unless I ring you up.

除非我打电话给你,否则你不要来.

They refused to negotiate unless three preliminary requirements were met.

如果三项先决条件得不到满足,他们就拒绝谈判.

No sooner had he done this than the Inspector blew his whistle.

他还没来得及动手,警长就吹响了警哨.

I had no sooner lain down than the telephone rang.

我刚躺下,电话铃就响了.

No sooner does he reach home than his dog begins barking.

他刚一到家狗就开始叫了.

No sooner had I heard the knock than I opened the door.

当我听到敲门声,我马上就开门了.

The ship had no sooner dropped anchor than a storm broke.

船刚下锚暴风雨就来了.