It was difficult to tell his exact age.

It is possible to assign an exact date to this building.

这座建筑物的确切年代是可以确定的.

See if you can nail the chairman down to an exact date.

看你能不能迫使主席把准确日期定下来.

They marked the exact place of that hospital with a red cross.

他们用一个红十字标出那所医院所在的确切位置.

Please give me your exact age.

请把你的确切年龄告诉我.

The difficult operation will exact all the doctor's skill.

这困难的手术将需要这位医生拿出全部本领来.

Never mind the exact technical specification; just give us a free translation of what the machine can do.

别在意要有精确的技术说明, 只要把那机器的功用给我们意译一下就可以了.

His memory is very exact; he never makes mistakes.

他的记忆非常准确, 从不出错.

This machine is fully automatism number controlled, its operation is handy , andits cutting is exact.

本机全自动数字控制, 操作简便, 切割精确.

I don't know the exact number of people who have been invited but off the top of my head I should think there will be about forty.

我不知道被邀请者的确切人数,但不用思索,我认为会有40人左右.

Do you really think I could get the exact thing I want?

你真的认为我能够得到我想要的东西么？

Formal, exact and obstinate, he was also cold, suspicious, touchy and tactless.

严肃、严谨、倔强的他同时又冷漠、多疑、敏感、不会变通。

I consider myself to be a liberal democrat, or to be more exact, a democratic liberal.

我认为自己是个自由主义的民主党人，或者更准确地说，是倡导民主的自由主义者。

Royce Hall was an exact replica of the basilica of Sant Ambrogio in Milan.

罗伊斯大厅是位于米兰的圣安布洛乔大教堂的原样复制建筑。

Why can't I remember the exact year we married?

为什么我记不起我们结婚的准确年份了？

Find the exact grip that allows you to hit the ball hard.

找到能让你大力击球的准确握拍方法。

Forecasting floods is not an exact science.

对洪水的预测并不是一门精确科学。

A small number — five, to be exact—have been bad.

一小部分——确切地说是5个——已经坏了。

It may be that you will feel the exact opposite of what you expected.

可能你的感觉将和你的期盼刚好相反。

They, too, would be likely to exact a high price for their cooperation.

他们也可能会为提供合作而索要高价。

I stumbled across an extremely simple but very exact method for understanding where my money went.

我意外发现了一个非常简单却能精确了解我所花钱去向的方法。