Some absorb themselves in the library all day long.

许多学生在图书馆刻苦学。

You got gym, dedication and hard work.

有健身房，毅力与刻苦。

Her school reports show hard work and commitment, but not brilliance.

然而她的中学成绩单显示她虽刻苦努力，但并非出类。

It took real diligence to catch myself ruminating each time, and real consistency to make the new habits stick.

只能异常刻苦，才能在每次反刍思考时克制自己，并且异常坚持，才能让新惯得以养成。

'I've seen how hard you can work, Jane.

“简，看到了你工作起来有多么刻苦。

We believe in hard work, plain food, simple clothes and no luxury of any kind.'

们信仰的是刻苦耐劳、节衣简食，无任何奢侈可言。”

It was all hard graft and iron discipline: hitting a ball, alone, for hours.

自己一个人练，一练就几个小时——他成功是全凭自己刻苦努力和坚强毅力。

He started dancing as a boy and worked hard at it daily.

他幼年时开始跳舞，并且每天练得非常刻苦。

When I was in Grade 8, I worked hard but made very little progress.

在八年级的时候，学非常刻苦但却收效甚微。

You must have a rest, Frank. You really have been working hard these days.

你必须休息一下，弗兰克。这些天你学的很刻苦。

You've trained so hard for the race; you're going to smash it.

你为这场比赛训练得太刻苦了，你会赢得比赛的。

He studies very hard, and he wants to work in a university.

他学非常刻苦，他想在大学工作。

Steve liked baseball, too. He practiced hard, but he was not a very good player.

史蒂夫也很喜欢棒。他训练得很刻苦，但是他并不是一名出色的员。

Well, you need to train very hard. And you have to believe in yourself.

嗯，你要非常刻苦的训练。并且你还要相信自己。

But his mom taught him to train hard.

不过，教导他刻苦训练的则是他的母亲。

I love this game and practice hard every time.

喜欢这项运动，每次训练都很刻苦。

She sometimes came home at weekends, but she had to study hard.

有时她周末回家去，但她必须刻苦学。

The first, which looks inward, is the relentless self-scolding of the workaholic or punctilious student.

第一种是向内的，是工作狂或刻苦学生的严厉自责。

Think of an athlete running an extra mile to train harder.

想像一下，一名运动员为了刻苦训练多跑一英里。

Because they were motivated, they worked hard.

因为他们有了动力，所以非常刻苦。