arduous

用法例句

Owing to his willpower,life-long diligence,and love for and approach to music,he achieved great success.

意大利作曲家威尔第自学成才,凭借终生的勤奋学习和坚强意志以及对音乐的热爱和探索,取得了歌剧作曲创作的巨大成就,他的成功之路值得世人的借鉴和学习。

The life was the source of her creativeness; The study was the foundation of production; The diligence was the key of her talent; much help became the external cause of her talent.

生活是她创作的源泉,学习是她创作的基础,勤奋是她成才的关键,多人相助是促使她成才的外因。

No one can be more diligent than he.

没有人比他更勤奋的了。

a very sober and hard-working young man

认真而勤奋的年轻人

a quiet, studious child.

一个安静又勤奋的孩子

a painstaking student, worker, etc

勤奋的学生、 工人等.

He is a very diligent student.

他是一个勤奋的学生。

I was a conscientious student.

我是个勤奋的学生。

a diligent worker, pupil, etc

勤奋的工作者、 学生等

Laborious study or meditation.

刻苦的学习勤奋的学习或思考

A diligent detective investigates all clues.

勤奋的侦探会调查所有的线索。

Yes, I do. She is a diligent student.

是的，我认识。她是个勤奋的学生。

Extremely careful and diligent work or effort.

努力的极度细心和勤奋的工作或努力

Hard work is a condition of success.

勤奋是成功的前提。

Hard work is an important factor in success.

勤奋是成功的重要因素。

His offspring are diligent and intelligent.

他的后代既勤奋又聪明。

Hard work is a sure avenue to success.

勤奋是可靠的成功之道。

He was appreciative of Paul's diligence.

他赏识保罗的勤奋。

They is hard work farmer.

他们是勤奋工作的农民。

Trying (The Hard Work) . This comes to the second thing that stops students from getting A's: hard work.

努力（勤奋）这是妨碍学生得"A"的第二个问题：勤奋。