"Cheers", despite its popularity, is considered an informal way to say thank you—and this is a definite clue as to when you can best use it.

尽管“干杯”很受欢迎，但它被认为是一种非正式的表达感谢的方式——这也就明确说明了什么时候使用它是最合适的。

youdao

Experts see a movement toward the use of mobile technology in education, though they say it is in its infancy as professors try to come up with useful applications.

专家们看到了移动技术在教育中应用的趋势，不过他们说，随着教授们试图提出有用的应用，移动技术还处于起步阶段。

youdao

If you are too shy to say anything in front of people, you can use it.

如果你因为太害羞而不敢在众人面前说话，你可以用下它。

youdao

Dentists say it is important to find soft toothbrushes made especially for babies and to use them very gently.

VOA: special.2009.03.11

I don't have to go read what it printed out in the screen. This has returned a value that I can use. Because I could do a test to say, is this a return value? If it's not, I'll do something else with it. So the binding is still there, it simply doesn't print it out.

我不想读到屏幕中打印出来的这行字,程序返回过一个我能够使用的值,因为我可以做个小测试，来说明这是否是返回的值，如果不是，我可以做一些其它的事,而这个绑定依然在这儿，没有打印任何东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

OK. The other piece I want to say about variable names is, once I have that choice of variable name, I can use it, but in fact there are a few things that I can't use in terms of variable names.

关于变量名字我还想说的,另外一点就是，一旦我对变量的名称可以选择，我可以用自己的方式命名，但是,有一些词汇是,不能用来命名变量的。

麻省理工公开课 - 计算机科学及编程导论课程节选

The rich, in other words, are the guys who can get money at ultra-low interest rates from the Fed (directly or indirectly) and use it to speculate on say, cotton (up almost 100% this year) or Chinese stocks.

FORBES: Market Gives Bronx Cheer For Bernanke's QE2

It's designed to help authorities use Web tools to track criminals, but critics say it's a "Big Brother" plan that strips Fourth Amendment privacy rights.

CNN: Reddit co-founder: I'm not mayor of the Internet

Seventy percent of couples who both own a mobile use it every day to chat or say hello.

BBC: Hi-tech brings families together