work hard at和on的区别
Our Great Larry Kudlow, who has been working so hard on trade and the economy, has just suffered a heart attack. He is now in Walter Reed Medical Center.
这是特朗普最新的推特，译文是：我们伟大的拉里·库德洛，一直在贸易和经济方面工作努力工作，他刚刚突发心脏病，目前在沃尔特里德医疗中心治疗。 在什么方面是努力工作应该是work hard at吧， 和work hard on有什么区别?
最佳答案 2018-06-13 07:02
work hard at 和work hard on，应该是一对近义词组。有时可以互换使用，但侧重点总是有所不同的：
1. work hard at 主要指“学习用功”，后面的宾语多与“学业、学科”有关，还可以是“任务、目标”等。
I have worked hard at my major subject. 我对主修课特别用功。
He is working hard at this thesis. 他正在努力地撰写论文。
I studied art and worked hard at it. 我学艺术,而且很用功。
Characteristically, he worked hard at the assignment. 他一如既往地认真完成分派的任务。
2. work hard on 主要表示“致力于”，后面的宾语范围较广。例如，“致力于大小一切事务”。大到“经济、贸易、外交、建设、工程”，小到“编故事、玩游戏”等。work hard on 经常可以接动名词，指具体的动作事件。
Our Great Larry Kudlow, who has been working so hard on trade and the economy, has just suffered a heart attack. He is now in Walter Reed Medical Center.
我们伟大的拉里·库德洛，一直在贸易和经济方面工作努力工作，他刚刚突发心脏病，目前在沃尔特里德医疗中心治疗。
And we expect them to work hard on the federalism issue.
并且我们盼望他们致力于解决联邦制问题。
All he did was sit back and watch others work hard on the project.
他只不过是轻松地看着他人为这个项目努力工作。
They are willing to work hard on achieving their goals.
人们很乐意于为自己的目标努力奋斗。
He was working hard on playing the game.
他正在拼命地玩游戏。
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其它 2 个回答
(1)work hard on 努力从事于…;致力于...;
Picturing the direction of the career and work hard on it.
要定期的思考自己事业的发展方向、不断明确努力的方向.
I want to work hard on English, and never give up.
我要努力学习英语, 决不放弃.
I work hard on workday.
我在工作日努力工作.
That's something we continue to work hard on.
这些也是我们会继续努力探索的问题.
The impetus study practice solid development, the network media must work hard on four characters.
推动学习实践活动扎实开展, 网络媒体要在四个字上下工夫.
(2)work hard at努力学习; 攻读
Whatever you do, work hard at it and don't try to dodge the column.
无论做什么事, 都要努力去做,别偷懒.
It is a demanding role and she needs to work hard at it.
那是一个要求很高的角色，她必须要加倍努力。
I have made up my mind to work hard at English.
我下决心努力学英语.
That's your job , of course, but work hard at doing this.
当然,那是您的工作, 但是做起来就难了.
For people who work hard at this company, the sky's the limit.
在这家公司, 努力工作的人会前途无量.
Tom didn't work hard at French, so he always fell behind others.
汤姆在法国人没有努力地工作, 因此,他总是在其它后面跌落.
As students, we are supposed to work hard at our lessons.
作为学生, 我们应该努力学习.
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work hard at 只用于英国英语；work hard on 既可以用于英国英语，也可以用于美国英语。
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