You know, Brian, whatever you may think, I work hard for a living.

你知道，布雷恩，不管你会怎么想，我是为了生计而努力工作。

《柯林斯英汉双解大词典》

He's tied up with his new book. He's working hard, you know.

他正忙他那本新书－－你要知道他现在确实很努力工作。

《柯林斯英汉双解大词典》

I know that he has tried hard; be that as it may, his work is just not good enough.

我知道他已经尽力了，尽管如此，他的工作仍不太理想。

《牛津词典》

Rudolf found it hard to believe that there was someone in the world who did not know what violin was.

VOA: special.2010.05.08

All right so it has to live in RAM as opposed to the hard drive because otherwise things would be terribly slow as you know so it's much better if your programs live while they're running in RAM and they end up in what's called the tech segment.

好的，它存在内存中，而不是硬盘中,因为，否则程序会非常的缓慢,程序在内存中运行会好得多,它们在技术段,的地方结束。

哈佛公开课 - 计算机科学课程节选

and just, you know, work hard and study, do your homework, eat well too, I'm sure that helps

所以，我的建议是，努力学习，认真完成作业，
同时也好好吃饭，这真的很重要哦。

如果是在考虑留学 - SpeakingMax英语口语达人

In Los Angeles, we know hard work, we know how to meet the deadline and we know how to get the job done.

CNN: New York vs. Los Angeles: L.A. is a 'heavenly place'

Co-founders Jon Gaskell and Mike Ferrari know how hard it can be to save some dough.

CNN: You can find easy money management

But you know, more than a lot of other folks in this country, we know about hard.

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