爱华网当心指注意，留心;也指人的胸口部，泛指正中间。那么你知道当心用英语怎么说吗?下面来学习一下吧。
当心英语说法1：take care
当心英语说法2：be careful
当心的英语例句：我们被告知要当心老鼠。
We are warned to be careful of the rats.
当心别踩到电缆。
Please take care not to tread on the cables.
所以外面一定滑。一定要当心。
So it must be slippery outside.Do be careful!
当心一点是非常明智的。
You'd be smart to be careful.
当开发人员组合新的Web服务时，他们应该当心不要导致新的冗余。
When developers compose the new web service, they should take care it does not result in new redundancy.
而如果想在亚马逊上购买畅销书《思考，或快或慢》(Thinking，Fast and Slow)，点击时可要当心了。
And if you want to buy bestseller thinking, fast and slow on Amazon, be careful where you click.
组织在没有进行仔细调查和安排必要的签署正式协议的情况下，应该当心不要命名和出售由这些努力产生的产品。
Organizations should take care not to brand or sell products resulting from these efforts without conducting a careful investigation and instituting formal contractual arrangements if necessary.
玛丽·贝思：我知道。如果我不仔细看护的话，我会错过他们整个童年的。乔纳森，当心点儿。
MARY BETH: I know.If I don't watch carefully, I'll miss their entire childhood. Jonathan, be careful.
洛杉矶：法国警告游客在好莱坞、圣塔莫尼卡、威尼斯海滩和长滩都要当心，同时避开沃茨、英格尔伍德和弗洛伦斯。
Los Angeles: France warns tourists to take care in Hollywood, Santa Monica, Venice Beach and Long Beach, and to avoid Watts, Inglewood and Florence.
巴勒斯坦和其他穆斯林人为了这周的恐怖活动大肆庆祝，这样的场景或许可视为令人无法容忍的挑衅，但美国在接下来的几天里必须当心，不要通过军事行动使它毁灭的准烈士比它培养的还要多。
Scenes of Palestinians and other Muslims celebrating this week 's horrors may seem an unendurable provocation, but America must take care in the coming days that it does not create more would-be martyrs than, through military action, it can destroy.
