hard-working / hard work / work hard

1. hard-working 意为“工作努力的；辛勤的”， 形容词

2. hard work 意为“辛苦的工作”， 名词短语，hard 是形容词，修饰不可数名词 work

3. work hard 意为“努力工作”， 动词短语，hard是副词，修饰动词work

全部

1·She started work last Monday.

她上个星期一开始工作。《牛津词典》

2·Police work is mainly routine.

警察的工作主要都是按常规的。《牛津词典》

3·They work terrifically fast.

他们工作极快。《柯林斯英汉双解大词典》

4·It was incredibly hard work.

那是个非常艰辛的工作。《柯林斯英汉双解大词典》

5·Hard work never hurt anyone.

努力工作绝无害处。《牛津词典》

6·Usually, the work is boring.

通常这种工作很乏味。《柯林斯英汉双解大词典》

7·Can you work under pressure?

你能在压力下工作吗？《柯林斯英汉双解大词典》

8·We must work together, brothers!

我们必须携手工作，伙计们！《牛津词典》

9·How does this machine work?

这部机器是如何工作的？《牛津词典》

10·I'm still looking for work.

我仍在找工作。《牛津词典》

工作

1·She raised her eyes from her work.

她停下工作，抬起头看了看。《牛津词典》

2·I work in this new hairdresser's.

我在这个新开的理发店工作。《柯林斯英汉双解大词典》

3·He's very competent in his work.

他非常胜任自己的工作。《牛津词典》

4·He is incapacitated and can't work.

他受伤致残，无法工作了。《柯林斯英汉双解大词典》

5·You should be in missionary work.

你该参加传教工作。《柯林斯英汉双解大词典》

作业

1·Go over your work before you hand it in.

把作业仔细检查后再交。《牛津词典》

2·The teacher commented on everyone's work.

老师对每个人的作业都作了讲评。《牛津词典》

3·I haven't even turned in Monday's work yet.

我连星期一的作业还没交呢。《牛津词典》

4·She noticed several small errors in his work.

她注意到他作业中有几处小错。《牛津词典》

5·He's fallen behind with his school work again.

他又没有按时做学校作业。《牛津词典》

运作

1·For a self-regulatory system to work, the consent of all those involved is required.

一个自我管理的体系要运作起来，必须得到所有相关人员的一致认可。《柯林斯英汉双解大词典》

2·How should the service mock work?

服务模拟应该如何运作？

3·How does the scheme work?

这一体制是如何运作的？

4·They are very necessary for our health and help our bodies work well.

它们对我们的健康和帮助我们的身体良好运作是非常必要的。

5·You may make mistakes, but that is the way you learn how things work and how to mend them.

你可能会犯错误，但那是你学习事物如何运作和如何修正的方式。

干活

1·They start work at dawn.

天一亮他们就开始干活了。《牛津词典》

2·He seems to enjoy watching me work.

他似乎喜欢看我干活。《柯林斯英汉双解大词典》

3·She said goodbye and scurried back to work.

她说声再见，然后扭头跑回去干活了。《牛津词典》

4·His farm needed to work.

他的农场需要人干活。

5·Don't think I'm buying him for work.

别以为我买他是为了干活。

功

1·The total work that we can get out must be zero, out of the two engines.

我们可以从这两个引擎得到的总功一定是零。

2·It's a trivial matter, by looking at what is the weight and how far does it drop, to say OK, how much work is done by the paddlewheel.

这是一个很简单的问题，通过观察重量是多少以及它下降了多远，来确定桨轮做了多少功。

3·This must be brought into the picture, along with the performance of thermodynamic work cycles that link spontaneous and non-spontaneous processes like an engine.

这一点必须与热力学功循环的表现一起考虑，热力学连系到自发过程和像发动机那样的非自发过程。

4·The work in this step is just the area under this curve.

而这一步过程的功,是这条曲线下面的面积。

5·The invention of the laser provided scientists with a stronger source of light and a push that could do useful work on Earth.

激光的发明给科学家们提供了一种强大的光源，同时也是地球上的一种能够产生有效功的推力。

事

1·I have some work for you to do.

我有些事要你做。《牛津词典》

2·Housework has traditionally been regarded as women's work.

家务劳动历来被认为是妇女的事。《牛津词典》

3·I have a lot of work to do. Besides, I don't really like parties.

我想我星期六不会来。我有好多事要做。再说，我不太喜欢社交聚会。《牛津词典》

4·I should really do some work this weekend but I can't be bothered.

我这个周末真该做点事了，可我懒得做。《牛津词典》

5·I was supposed to do some work this weekend but I couldn't be arsed.

这个周末我本应该干点事，不过我不愿去找那个麻烦。《牛津词典》

著作

1·The material below is a distillation of his work.

下面的材料是他著作的精萃。《柯林斯英汉双解大词典》

2·The book will whet your appetite for more of her work.

你看了这本书就会更想多读她的著作。《牛津词典》

3·The students are already acquainted with the work of Shakespeare.

这些学生已经读过莎士比亚的著作。《牛津词典》

4·At twenty he translated Euler's standard work on algebra into English.

20岁时，他把尤勒的权威代数著作译成了英语。《柯林斯英汉双解大词典》

5·Coleman in his early work held athletics in contempt, arguing that they crowded out schools' academic missions.

科尔曼在他早期的著作中对体育运动嗤之以鼻，他认为体育运动排挤了学校的学术使命。

奏效

1·95 percent of these diets do not work.

这些节食方法中的95%都不奏效。《柯林斯英汉双解大词典》

2·I know it sounds crazy but it just might work.

我知道这事听起来很蠢，然而也许就会奏效。《牛津词典》

3·What do scientists you've spoken with think about that?—Well, to begin with, they doubt it's going to work.

“和你交谈过的科学家们对此怎么看？”——“噢，首先，他们怀疑这是否会奏效。”《柯林斯英汉双解大词典》

4·In many cases that strategy did not work.

在很多情况下，这种策略并不奏效。

5·But in many cases that strategy did not work.

但在很多情况下，这种策略并不奏效。

操作

1·Many adults still depend on their children to work the video.

许多成年人仍依靠他们的孩子来操作录像机。《柯林斯英汉双解大词典》

2·How do you work these puppets?

你怎么操作这些木偶呢？

3·This allows you to create an arbitrarily complicated data structure for the thread to work on, and pass it in as a single pointer.

这样允许您创建一个任意复杂的数据结构，并将它作为一个指针传送给需要在这个数据结构上进行操作的线程。

4·After you have the node to work with, you can set, get, remove, and dump Settings at your leisure.

有了进行操作的节点后，您就可以轻松地设置、获取、除去和转储设置选项。

5·One key feature for software to be used worldwide is the ability to work in the native language of the user.

软件要想在全球得到广泛使用，一个关键特性是它需要能够以用户的本地语言进行操作。

(1)work in进入；插进

(1)at work在工作；上班

(1)work with与…共事；对……有效

(1)hard work努力工作；繁重的工作

(1)work on影响，对…起作用；继续工作；从事于…；设法说服

(1)work for效劳；为…工作；为…效力