We need to innovate. We need to have more value-added things in the Chinese economy or in the GDP composition.

中国需要创新,需要更多高附加值的产品。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

I want to show you how easy it is to change the code. But, notice, once I've added this I actually have a problem. This is now an under-constrained problem. I have more unknowns than I have equations.

我加上这个条件后,我马上面临一个问题了,这就是现在是一个非约束性问题了,我的未知数比方程数多,你从代数中可以知道。

麻省理工公开课 - 计算机科学及编程导论课程节选

So that's something to think about.The closer these pitches are together, the more likely they are to be dissonant--and the desire to have some space added there.

所以想一想，这些音靠的越近就越容易不和谐，让人想在其中嵌入一些空间。

耶鲁公开课 - 聆听音乐课程节选

Carbohydrate has really shifted, and so people are eating more calories from carbohydrate before, sugars primarily, and that is coming primarily from added sugar, or that's at least one of the primary contributors.

碳水化合物也有明显的变化,比前人更多的从碳水化合物中摄取热量,以糖类为主,也就是说主要是添加糖类的食物,至少这是主要的来源之一

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

If the cabin boy had agreed himself, and not under duress, as was added, then it would be all right to take his life to save the rest and even more people signed on to that idea.

如果派克是自己同意的，而不是被迫的，正如这位补充的，那么用他的生命去救其他人就没问题,甚至更多同学赞同这一观点。

耶鲁公开课 - 公正课程节选

OK, so what have I done? I just added a little bit more now. I'm now running through a pair of loops. Again notice the encapsulation, that nice abstraction going on, which is what I want. Once I get to this stage though by the way, there might be more than one solution.

我现在运行了一对循环,再一次注意这个封装,抽象得很好，这就是我想要的结果,我按这种方式走到这一步的时候,可能会有多组答案。

麻省理工公开课 - 计算机科学及编程导论课程节选

I've added the ability to have more complex data structures here. But I dropped a hint in the first lecture about what you could computer with things. In fact if you think for a second about that list, you could ask what can I compute with just that set of constructs?

我添加了使用更复杂的数据结构的能力,但是我在第一节课给大家了了一个,关于你可以用什么来做计算的暗示,实际上如果你思考,这个列表一会儿的话,你会问我可以用？

麻省理工公开课 - 计算机科学及编程导论课程节选