细心的英文：
careful
attentive

参考例句：

A prudent housewife
细心的家庭主妇

A subtle observer,critic,analyst,etc
细心的观察者、评论者、分析者等

To dress or groom oneself with elaborate care or vanity;primp.
细心打扮精心地或卖弄地打扮或修饰自己;细心打扮

Beauty in things exists in the mind, which contemplates them. ————Hume
事物的美存于细心观察它的人的意念中。——休谟

To disarrange,soil,or wear by careless or frequent handling.
(用拇指)弄坏，弄脏由于不细心或经常的使用而弄乱、弄脏或磨损

He looked like a wary beagle, his soft dark eyes watchful for the origin of the next blow
他看起来像一头细心的措兔犬，他的柔和的黑眼睛警觉地注视着下一次打击的来源地。

Not sufficiently careful
不够细心.

He was attentive to the speaker's words.
他细心听讲

Cover the baby up carefully.
细心的把宝宝包好。

Tom works more carefully than John ( dos ) .
汤姆工作比约翰细心。

careful是什么意思：
adj. 小心的，仔细的，周密的，谨慎的；节约的

Have you heard the CARE？
你听说过美国援外汇款合作组织吗？

not care a hoot
1.毫不在乎

Be careful of the instruments.
别损坏仪器。

Take care of the pence and the pounds will take care of themselves
积少成多

Few know and few care.
很少有人知道，也很少有人关心。

attentive是什么意思：
adj. 注意的；周到的；殷勤的

At ease! Attention!
稍息！立正！

Attention, please!
请注意！

attentiveness n.
恳切；殷勤

The sight arrested my attention.
这景象吸引了我的注意力。

His speech held their attention.
他的讲话使他们集中注意力。