careful of

基本解釋

Be careful of that ram —it butts you.
小心那只公羊，它會(huì)用角撞你。
You have to be very careful of traffic in Beijing.
在北京的車流中你要非常小心。
edu.sina.com.cn
It’s easy to think you will forget anyway, be careful of that thought.
如果你總是想著“我反正都會(huì)忘記的?！?那就要小心了。

For example, read copies of a group's financial records and be careful of groups with names that sound like well-known charities.
I love chemistry now. Be very careful what you say. Have any of you made that statement about hating a subject?
我現(xiàn)在很喜歡化學(xué),所以你們說(shuō)話的時(shí)候,可要小心咯？
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選
You handle them very special in terms of being extra careful in a very high ventilation area, in hoods is how you handle them.
在使用它們的時(shí)候你需要格外小心,必須在通風(fēng)條件非常好的地方，在通風(fēng)柜中才行。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選

The watchword here is be careful of bonds with high yields and scant information.
FORBES: Buffett Frets Over Municipals, So Should You