Some people work hard at suppressing their emotions.

有些人努力压抑自己的情绪。

They worked hard at whatever they did, but they had a sense of achievement.

无论做什么，他都很努力，有一种成就感。

This means that you work hard at something because it's important to you.

这个词的意思是你努力做某事，因为它对你来说很重要。

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

他幼年时开始跳舞，并且每天练习得非常刻苦。

Binh worked hard at developing her skills.

董丹平努力提高自己的技能。

They want to get ahead, so they work hard at their career.

他想获得成功，所以他在职业生涯中努力工作。

I think you have to work hard at whatever you're doing.

为你必须努力工作，无论你在做什么。

I'm sure she worked hard at getting it and wanting to surprise me.

她一定很用心的替找礼物 想给惊喜。

I'm just going to work harder at being a good wife.

打算更努力地做个好妻子。

We work hard at X to make it safe to fail.

在X公司努力 让失败看起来很正常。

Yeah, well, I worked hard at that job.

是吧 工作很努力的。

I work hard at school, and I try to be helpful and kind all the time.

在学校努力学习，尽力一直乐于助人、善待他人。

I've worked hard at this relationship.

在这段感情中很努力。

Beth said nothing, but she began to work hard at a blue army glove she was making.

白丝什么也没说，但她开始卖力地做一双蓝色的军用手套。

Madam Walker worked hard at her business. She traveled to many American cities to help sell her products.

沃克夫人非常努力的经营自己的事业。她去往很多的美国城市去销售自己的产品。

He was delighted to find within himself a love of learning, and he worked hard at his studies.

他惊喜地发现自己的内心深处燃起了对学习的热爱，学习时也愈加勤奋刻苦。

When I wanted to learn the violin, my father told me that I should work harder at maths.

当想学习小提琴时，的爸爸告诉应该更努力地学习数学。

" If you work hard at this job, " she said, " maybe you can make something of it."

“如果你努力做好这份工作，”她说，“说不定能够做出些名堂来。”

It can be something that you worked hard at and now you are ready: It's showtime!

这可能是你努力工作的成果，现在你已经准备好了：是时候展示了！

Elizabeth's father owned a successful sugar company. He worked hard at his job. He also worked to support reforms in England.

伊丽莎白的父亲经营一家成功的糖果公司。他工作非常努力，并且他还致力支持英国的改革。