So, fuel economy and environmental conservancy make a lot of sense if you care about such things, of course.

所以，油价和环境保护,是很有意义的,如果你关心这样的事，当然会更好。

麻省理工公开课 - 固态化学导论课程节选

if you can create a mechanism that protects the intellectual property,

如果你能创造一个保护知识产权的体制，

不能非法下载 - SpeakingMax英语口语达人

If you're on a witness protection program or you're sort of fugitive you probably don't want to sit on the front roll.

如果你在证人保护计划之内,或者是个逃犯级人物,就尽量不要坐在前排了

耶鲁公开课 - 心理学导论课程节选

There's a line that I'm going to be developing, pushing, if you will, or defending in this class.

我用一条线来表示，如果你愿意推动或者保护这个课题。

耶鲁公开课 - 死亡课程节选

What he meant was they were the charges put in the world for slaveholders to care for, and if possible, even to protect and perfect.

他的意思就是,奴隶是世界留给奴隶主来管理的财产,如果可能的话,还应保护和完善他们

耶鲁公开课 - 美国内战与重建课程节选

And who, where would--If it was, if it was converted into a weapon, where would the vaccines to protect the rest of the country come from?

如果天花被转化成生化武器,去哪里才能找来保护国家的疫苗呢

耶鲁公开课 - 生物医学工程探索课程节选

And they did this by taking-- they recognized that somehow, if you had a mild exposure to the disease, your body could then develop protection against more severe forms of the disease.

他们通过用,他们通过某种方式意识到,如果较轻微地得过这种病,你的身体会发展保护机制,来抵挡更为严重的疾病

耶鲁公开课 - 生物医学工程探索课程节选

You want us to go out and protect consumers, well of course that's a nice mission, but that's not our mandate.

如果你想改变这一切去保护消费者，当然，这是个高尚的事情，但是我们OCC没有得到这样的指令。

耶鲁公开课 - 金融市场课程节选