Nothing is free. So,the reason I make that point is, you cannot ask local elected officials to raise teacher salaries and cut taxes and balance the budget and increase roads.

VOA: standard.2009.03.20

This is The Life You Can Save, which essentially gives the lie to the idea that there is nothing I can do.

你可以拯救的生命》,这本书彻底地推翻了那种,“我什么都帮不上“的想法。

普林斯顿公开课 - 人性课程节选

So that, to think nothing is something you have to work at; it's something that you can be preoccupied with.

所以脑子里一片空白,也是需要你努力的事;,需要全神贯注的事。

耶鲁公开课 - 1945年后的美国小说课程节选

So, the take-home message is whether you have three photons or 3,000,000 photons that you're shooting at your metal, if you're not at that minimum frequency or that minimum energy that you need, nothing is going to happen.

所以，这里表明的信息是,无论是向金属发射3个光子,还是300万个光子,如果没有达到所需的最低频率,或者最小能量,什么事情都不会发生。

麻省理工公开课 - 化学原理课程节选

Then,the whole thing blows up and all the Bear Stearns stock is worth just about nothing; so, that's the kind of mistake you don't want to make.

现在金融危机让所有泡沫都破裂了,贝尔斯登的股份也成为了浮云;,总之，这种错误你们是不想重蹈覆辙的。

耶鲁公开课 - 金融市场课程节选

Well, start anywhere you want. Breton, which is a language that has nothing to do with French at all-- here, oh I've got a really funny story I was going to tell about a Breton priest, a French speaking Breton priest, but that's for another day.

从哪开始都行,布列塔尼语,这个语言和法语没有任何关系,这,我准备讲一个特别有意思的故事,是关于一个布列塔尼牧师,说法语的布列塔尼牧师,不过这以后再讲了

耶鲁公开课 - 1871年后的法国课程节选

I'm going to give a name to that. And what you see there is I'm going to call divisors initially an empty tuple, something has nothing in it. Right here. And then I'm going to run through the same loop as before, going through this set of things, doing the check.

你们可以看到这里,我初始化一个空的元组,名为divisiors，这里，然后我会去运行,跟以前一样的循环，遍历这个集合内的东西,然后做检查，现在我要做的是，每次我找到了一个除数我要把它收集起来。

麻省理工公开课 - 计算机科学及编程导论课程节选