Accurate records must be kept.

It is impracticable for some parents to exact obedience of their children.

有些父母强令其子女服从是不现实的.

The editor at once sent the journalist a telegram instructing him to find out the exact number of steps and the height of the wall.

编辑立即给这位记者发了一份电报,叫他查明台阶的准确数目以及围墙的高度.

His answer is quite exact.

他的回答完全正确.

I finally managed to exact a promise from them.

我最终迫使他们作出了承诺.

The bolt is worn and not an exact fit but it will serve its turn until I can buy a new one.

这个螺栓已经坏了,不能拧紧了,但在我还未买来新的之前暂时再用一下.

It was difficult to tell his exact age.

很难判断他到底多大岁数.

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数字，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？