仔细英文是careful.
1、careful adj.小心的；谨慎的；深思熟虑的；审慎的；焦虑的；忧虑的；关切的；挂念的。
attentive adj.注意的；专心的；体贴的；有礼貌的；无微不至的。
meticulous adj.十分注意细节的；一丝不苟的。
frugal adj.节俭的；俭省的；廉价的；简单且花钱少的。
economical adj.经济的；合算的；简练的；简洁的；不浪费钱的；节约的；节省的；不浪费的。
be careful 小心；当心；要当心。
watch out 小心，提防。
2、短语搭配：
be careful about.
要小心；慎重；当心。
be careful with.
小心。
be careful.
小心；当心；要当心。
careful consideration.
深思熟虑；细心考虑。
careful analysis.
仔细分析。
be careful of.
小心；当心；留意。
careful review.
仔细审查；认真审查；仔细复核。
careful observation.
仔细观察。
careful note.
详细记录。
careful thought.
仔细的思考；缜密的思考；细致的思考。
careful scrutiny.
仔细核查。
careful investigation.
仔细调查。
careful selection.
仔细的挑选；认真的挑选。
careful look.
细看；仔细一看；仔细观察。
careful inspection.
仔细检查。
双语例句：
1、你必须仔细思考下一步该怎么做。
You should reflect/deliberate on what to do next.
2、计划我已过目，但还需要仔细研究。
I’ve looked over the plan, but I need to study it carefully.
3、这一结论是经过仔细推敲的。
The conclusion was reached with great deliberation.
4、他经过仔细品味，明白了那句话的含义。
After a second thought on the sentence, he understood what it really meant.
5、再仔细读一遍，定能会悟出他信中所指。
If you read the letter carefully again, you’ll surely realize the point he was making.