They came to the conclusion that not all things can be done by a computer.他们得出结论，不是所有的事情都可以被计算机做。

Smoking does great harm to our health.吸烟对我们的健康造成很大的危害。

Only then did he realize his mistakes.仅仅那个时候他才意识到他的错误。

Come and see me whenever you are convenient.方便的时候来看看我。

I thought Jim would say something about his school report , but he didn’t mention it.我想吉姆会说一些关于他成绩单的事情，但是他没有提。

I wonder why Jenny hasn’t written us recently We should have heard from her by now.我想知道珍妮最近没给我们写信的原因，目前为止我们本应该收到她的来信的。

He will have learned English for eight years by the time he graduates from the university next year.到明年他从大学毕业的时候，他将学习英语八年了。

I feel it is your husband who is to blame for the spoiled child.我感觉应该为这个被宠坏的孩子受到责备的人是你的丈夫。

Rainforests are being cut and burned at such a speed that they will disappear from the earth in the near future.雨林正在被以如此快的速度被砍伐和燃烧以至于不远的将来它们就会从地球上消失。

It will not be long before we know the result of the experiment.不久之后，我们就会知道实验的结果了。

Selecting a mobile phone for personal use is no easy task because technology is changing so rapidly.选择一部供个人使用的手机不是件简单的事情，因为科技改变如此的迅速。

In such dry weather , the flowers will have to be watered if they are to survive.在这样干旱的天气，这些花要想活下来就必须被浇水。

Hundreds of jobs will be lost if the factory closes.如果工厂关闭，成百上千的工作将消失。

A new cinema is being built here They hope to finish it next month.一家新的影院正在这里被建。他们希望下个月完成它。

The reporter said that the UFO was traveling east to west when he saw it.这位记者说，不明飞行物正在由西向东移动时，他看到了它。

All the preparations for the task have been completed , and we are really to start.这项任务的所有准备工作已经完成，我们真的要出发了。

Try some of the juice——perhaps you will like it .尝尝这个果汁，可能你会喜欢的。

The price has gone down , but I doubt whether it will remain so .价格已经下降了，但是我怀疑是否会保持这样。

No sooner had he got to the lab than he set out to do the experiment.他一到实验室就开始做实验。

Helen had left her key in the office, so she had to wait until her husband came back home.海伦把钥匙落在了办公室，所以在她丈夫回来之前必须等。

An awful accident did , however , occur the other day.几天前确实发生了一场糟糕的事故。

In some western countries , demand for graduates from MBA courses has fallen down.在一些西方国家，对MBA课程的毕业生的要求已经降低了。