装胶卷时要小心，别使胶片扭结。

Care is needed when loading the roll to prevent kinking the film.

《柯林斯英汉双解大词典》

你要小心别留下把柄，让人家指责你带有政治偏见。

Be careful you don't leave yourself open to charges of political bias.

《牛津词典》

使用公共无线局域网时要小心。

You should be careful when using public Wi-Fi.

youdao

每个人都知道在四月的第一天要小心。

Everyone knows to be careful on the first day of April.

youdao

您当然可以扩展这个集合，但是要小心。

You can certainly expand the set, but be careful.

youdao

你要小心靠里睡，把她推到外边就行了。

Only be careful that you are at the far side of the bed, and push her well to the front.

youdao

彼得，你和她同去，要小心，别让她跌倒。

Go with her, Peter, and take care that she does not fall.

youdao

他是个坏蛋。要小心他。

He's a bad egg. Be careful of him.

youdao

在繁忙的路段上要小心。

Be careful on busy roads.

youdao

要小心，别再淘气了。

Be careful not to get into mischief again.

youdao

要小心已经太迟了。

It was too late to be careful.

youdao

我们工作时要小心！

We should be careful at work!

youdao

日常使用时要小心。

Be careful with daily use.

youdao

你洗碗时要小心。

Be careful when you wash the dishes.

youdao

旅行时要小心。

Be careful while traveling.

youdao

我们还是要小心，不要过快地指责对手的错误论据。

We need to be careful not to accuse opponents of bad arguments too quickly.

youdao

凡事要小心。

Be careful in all things.

《新英汉大辞典》

说话要小心，他这个人一惹就火儿。

Be careful what you say—he's easily provoked.

《牛津词典》

皮诺乔，你得道歉，否则你要小心！

Pinocchio, apologize for that, or look out!

youdao

有人告诉我开车要小心，速度要慢。

I was told to drive the car carefully and slowly.

youdao

当你在那上面时要小心。

Be careful while you're up there.

youdao

你开车要小心，千万别闯祸。

Drive carefully and be sure not to have an accident.

《新英汉大辞典》

只是要小心不要也把他们拖下水。

Just be careful not to drag them down!

youdao

向下迁移会破坏数据，所以要小心。

Migrating down can destroy data, so be careful.

youdao

但是请记住，骑车的时候要小心。

But remember be careful when you ride a bike.

youdao

我们要小心，不要匆匆下结论。

We have to be careful not to rush to judgment.

youdao

当然，要小心掩盖你的痕迹。

Taking care, of course, to cover your tracks.

youdao

你也可以交给你自己保管，但是要小心。

You could also send it to yourself, but be careful.

youdao

你也可以交给你自己保管，但是要小心。

You could also send it to yourself, but be careful.

youdao