careful about

基本解釋

Be careful about what you say.
對(duì)你所說(shuō)的話小心點(diǎn)。
“I think we have to be very careful about sending any protectionist signals out there,” he said.
他表示“我認(rèn)為我們要小心行事，不要發(fā)出任何保護(hù)主義的信號(hào)”。
You ought to be careful about this kind of feverish cold, it often kicks back when you think you are better.
你應(yīng)當(dāng)對(duì)這種有發(fā)燒癥狀的感冒小心些，它常常在你以為好轉(zhuǎn)的時(shí)候復(fù)發(fā)。

And be careful about stalagmites you might trip over one on the floor.
So it's a way of reminding you, I've got to be careful about the types of things that I put in.
因此我這是在提醒你，一定要對(duì)輸入的東西的類(lèi)型,多加注意。
麻省理工公開(kāi)課 - 計(jì)算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)選
Then there are other people who are pretty careful about what they eat and they're still prone to gaining weight.
還有一類(lèi)人非常注意控制飲食,但是仍然容易發(fā)胖
耶魯公開(kāi)課 - 關(guān)于食物的心理學(xué)、生物學(xué)和政治學(xué)課程節(jié)選

If you do leave one employer for another, above all, be especially careful about dealing with former customers.
FORBES: Whose Rolodex is it, anyway?