If we build an engine for a car or anything else, it almost always is going to have some key element that's operating in a cycle, otherwise it won't keep going, right.

如果我们为一辆汽车，或其他什么东西制造一台引擎,它总要有一些关键，要素来形成循环。

麻省理工公开课 - 热力学与动力学课程节选

People have tried to produce viruses that are different, adenoviruses for example, that your immune system can't recognize.

人们尝试制造一些不同的病毒,就拿腺病毒来说,让免疫系统无法识别

耶鲁公开课 - 生物医学工程探索课程节选

At the end of the day this is all about equipping you with skills and knowledge and understanding with which to take a problem, take a large data set maybe and actually produce something useful-- produce a project that is of interest to you.

下午放学后,就用学到的技能，知识和理解力来,解决问题，或者处理超大数据集,或制造一些有用的东西-,例如发起一个你们感兴趣的项目。

哈佛公开课 - 计算机科学课程节选

The Northern cities, seats of market culture, commercialism, manufacturing, were immigrant cities.

北方的一些城市中,是市场中心的,商业和制造业中心的皆为移民城市

耶鲁公开课 - 美国内战与重建课程节选

So if you're trying to make a more complicated organic molecule carbon-carbon bonds are one of the most difficult things to make in organic chemistry, and it turns out that c n minus is a very reactive molecule, so it's a good way, even though we'll go over some drawbacks in a second, it is a good way to make carbon-carbon bonds.

如果你要合成一个更复杂的有机分子,碳碳键是有机化学中,最难制造的键之一，而实际上氰离子是一种具有很高活性的分子，用它是一个好办法，尽管我们一会儿将看到它的一些缺点，但它的确是一个制造碳碳键的好方法。

麻省理工公开课 - 化学原理课程节选

Well if you've created fragments here and they're fragments of different size, the small ones are going to move faster than the big ones.

如果你制造了一些长短不同的片段,那小片段会比大片段移动得快一些

耶鲁公开课 - 生物医学工程探索课程节选

Fortunes will begin to be made in the textile industry and in the railroad industry by the '40s and '50s, and in a host of other ways, real fortunes.

在40 50年代的时候,纺织业和铁路工业将会制造大量的财富,另一些方面,真正的机遇

耶鲁公开课 - 美国内战与重建课程节选