有很多单词有“小心的”的意思，但是用法都不同。看看这个把 1. careful 2. cautious 3. painstaking 4. white-livered 5. wary 6. discreet 7. cautelous Relative explainations: Examples: 1. 我在谈话中当然会十分小心的。 I'll certainly be most discreet in my conversation. 2. 停止！你不小心的话会把它破的！ Leave off! You'll break it if you're not careful! 3. 她会丢失她的钱包，如果她不小心的话。 She'll lose her purse if she's not careful. 4. 不小心的未给予应有的注意小心或关注的；不留心的 Failing to give due heed, care, or attention; inattentive. Be careful about fires! 小心火烛！ Be care with fire! 小心火！ Mind the wet paint! 小心油漆！ Mind out! 小心。 Watch it! 小心！ Mind how you go! 路上小心！ Be careful for pickpockets. 小心扒手。 Be watchful for pickpockets. 小心扒手。 Beware of pick pockets! 小心扒手！ Danger! Electricity! Danger! Live wire! 小心触电！ 不小心的: 1. neglectful 2. unheeding 3. unguarded 4. remiss 5. incautious Relative explainations: She'll lose her purse if she's not careful. 她会丢失她的钱包，如果她不小心的话。 Failing to give due heed, care, or attention; inattentive. 不小心的未给予应有的注意小心或关注的；不留心的 I've torn his letter. 我不小心撕破了他的信。 Watch that guy. He'll chisel out of every penny you've got if you're not careful! 注意那家伙。如果你不小心的话，他会骗走你的每一分钱。 excessively or unduly careful. 过分的或者不适当的小心。 The secret slipped from his lips. 他不小心泄漏了秘密。 We accidentally broke the radio. 我们不小心弄坏了收音机 imprudently incurring risk. 因不小心而招致危险。
当心 [dāng xīn] [释义] take care; be careful; in the centre; in the middle; Pull in your ears!; [例句]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馀。When developers compose the new web service, they should take care it does not result in new redundancy.望采纳，谢谢！
在表示“小心、当心、注意”方面，watch out、look out; 、take care、be careful均可以。都可以单独使用，常用于祈使句或警告对方时的用语。 look out语气最强，用于某种紧急的情况或者可能出现危险的场合； take care语气不那么强，多用于对可能出现的不测作出预先的提醒或警告； be careful是一般的警告或劝告用语，可用于各种情况。如：Look out！You’ll hit that car．当心！你要撞上那辆汽车了。 It’s the first time for you to travel alone．You must take care． 这是你第一次独自旅行，一定要小心。 take care后可接动词不定式短语或that从句，从句谓语动词用一般现在时。如： Take care not to break the glass． 小心别打了杯子。 Take care (that) all the doors are locked. 不要大意，要把所有的门锁好 be careful可单独使用，也可跟动词不定式或of／with短语。如：Be careful not to lose the key．当心不要丢了钥匙。 希望可以帮到你。(*^__^*) 嘻嘻……
小妮子--Amy
