But here's where I'm going to practice a little bit of defensive programming.

但是这儿我们要把编程的,防御性做的好一些。

麻省理工公开课 - 计算机科学及编程导论课程节选

Because what that's going to do is, it's going to force you to take practice exams.

因为在辅导班上，他们会让你做许多的模考训练。

准备LSAT的时候 - SpeakingMax英语口语达人

So they're optional, but they're very, very, very highly encouraged that you do these, because this is going to give you practice for the types of problems that are going to be on the exam.

虽然它们是选做的，但是它们非常非常，非常值得你们去做，因为这对你们来说是一次训练,是用来熟悉考试题型的。

麻省理工公开课 - 化学原理课程节选

I will come back to this some more and you're going to get lots of practice with this.

下面我们会去学习内容,更多的也是你们要练习很多的话题。

麻省理工公开课 - 计算机科学及编程导论课程节选

This is mainly a research tool now, but there's lots of reasons to believe that this is going to change the way that physicians practice medicine by allowing them to diagnose or predict what's going to happen to you in ways that they can't currently.

这项技术现在还只是一种研究工具,但我们有理由相信,它将改变,内科医生诊疗实践的方式,因为它能让医生,诊断或预测出病人将要得的病,这是他们现在做不到的

耶鲁公开课 - 生物医学工程探索课程节选

That's like something personal, something that you can practice on your own in your own home or like me practicing my religion is not going to affect the next person.

宗教是个人的事情，可以自己在家里进行,就像我的宗教信仰不会影响旁人一样。

耶鲁公开课 - 公正课程节选

What we're really going to do in practice is we're going to measure, we're going to use our thermometer and say great, how much did the temperature change, right.

H1是零,实际上我们要做的,是用我们的温度计,测量温度改变了多少。

麻省理工公开课 - 热力学与动力学课程节选

And this is the same periodic table that you're going to get in your exams, so it's good to practice doing your problem-sets with that periodic table so you're not relying on having the double check right there of seeing what the electron configuration is.

这也是你们考试时会用到的相同的表,这样你们就不会，所以使用周期表来做问题集,是很好的练习,这样你们就,不会依赖于再次确认,电子构型是什么了。

麻省理工公开课 - 化学原理课程节选