认真

She acquired a knowledge of the English by careful study.

她学习而精通英语。

He is very conscientious in the performance of his duties.

他非常履行职。

He is a conscientious man and knows his job.

他很, 也很懂行。

The problem was gone carefully into by the engineers.

工程师研究了这个问题。

There is no need to take her little boutades seriously.

没有必要去对待她的种种怪念头。

Buying a house is a serious matter.

买房是一件需要考虑的事。

She has a frivolous nature and won't take anything seriously.

"她生性轻浮,什么事情都不肯对待。"

They’ve been dallying with the idea for years.

他多年来一直有这个想法,但从没有考虑过。

He was fired when he loafed on the job.

他因工作不而被开除。

This is the nth time I've told you to do your homework carefully.

至今我不知告诉你多少回了, 做作业要。

Bobby is going about his homework very seriously tonight.

鲍比今天晚上在非常做功课。

He edited a book of poetry carefully.

他编辑了一本诗集。

She went through the typescript carefully to eliminate all errors from it.

她检查了打字稿, 从排除所有的错误。

One ball one world, black and white, apple of footie fans's eye!

作者体现了一个球迷的可爱,和热情.

I'm not playing games—this is for real!.

我并非在闹着玩——我是的！。

The government has yet to get to grips with the problem of homelessness.

政府还需处理无家可归的人的问题。

You may laugh but I’m in deadly earnest.

你可以笑，但我绝对是的。

Robert is a very earnest young man; you can trust him.

"罗伯特是个十分的年轻人,你可以信赖他。"

Conscientiously, absorbedly work in a planned order way pursue the perfection.

做事、专注，有计划、有条理，追求完美。

He maintained an attitude of high seriousness.

他保持了极为的态度。