Be careful ( about / in ) crossing the road.

People should be careful about their possessions and not leave them lying around.

人们应该小心自己的财物，不要随便乱放。

She is too careful about her dress.

她过分讲究衣着.

In my position I have to be careful about getting involved in anything of that sort.

处于这位置,我得小心不要卷入那种事.

Sick people should be careful about their diet.

病人对饮食要多加检点.

I think you should be careful about talking of the rebels as heroes.

我觉得你说话应该小心，不能把反叛分子当英雄。

" One thing you want to be careful about, and that is to start easy.

“ 有一件事你要当心, 那就是起动时要平稳.

He had to be extremely careful about the way he handled this.

他必须非常仔细地选取自己介入这件事情的方式.

Be careful about word, because it can become your action.

小心你的所想, 因为这会成为你的言辞.

Be careful about what you say.

要当心你说的话.

Meaning, we should be careful about accepting conventional as, well, being wise.

就是说, 我们要谨慎, 既不要轻易接受俗套的看法, 又不要太自作聪明.

This is the nth time I've told you to do your homework carefully.

至今我不知告诉你多少回了,做作业要认真.

File these letters carefully.

请把这些信件仔细归档.

Each specimen is carefully dissected.

每个标本都被细心解剖.

You follow out his instructions carefully.

你认真按他的指示去做.

If his experiences then had been carefully recorded, it would undoubtedly have made a suspenseful and moving book.

若是把他所经历的事实记录下来, 那就是一部充满着大智大勇,惊心动魄的小说.

They are carefully graded.

它们被仔细地分成各种级别.

The dog nosed the car carefully.

狗仔细地嗅着那辆汽车.

He observes carefully but says little.

他总是仔细观察,很少说话.

If you look carefully you can just see our house from here.

你要是仔细看，从这里就可以看见我们的房子。

The point deserves to be carefully weighed.

这一点值得慎重考虑.