If something is true do this, else something is true, do that.

如果某些条件是真的，就做这件事，否则另外一些条件为真的话就做另外一件事。

哈佛公开课 - 计算机科学课程节选

You are doing a great work. Keep up the good job because I know you can do it.

你做得真棒！再接再厉哦，相信你能行的！

How long课堂 - SpeakingMax英语口语达人

Or if you want to be observing all the most beautiful sunsets and the most exotic locales, you've got exactly the experience you would have if you were doing all these things.

或者你想,欣赏最美丽的日落,去最奇异的地方，你获得一模一样的体验,仿佛真得在做那些事。

耶鲁公开课 - 死亡课程节选

I really want to do that.

我真得想那么做。

哈佛公开课 - 幸福课课程节选

He seems to have had some work as the state licenser, but also more importantly as the nation's Latin secretary, which means that he would compose and translate all of England's correspondence with the governments on the continent into and from Latin.

他作为国家执照签发人似乎真做了一些工作，但更重要的是,弥尔顿还担任了国家拉丁语文书，也就是说他要,把英格兰大陆上政府的所有通信,编译成拉丁文或者从拉丁文编译成英语。

耶鲁公开课 - 弥尔顿课程节选

There's this whole sense that the thing is precarious and you'd better kind of mind your Ps and Qs, or whatever the expression is, and be a good person or this whole thing could kind of be literally flooded away.

从这个场景中可以看出堤坝相当不稳定,你最好想想干过什么缺德事儿,或者捅过什么篓子之类的,总之得做个好人,否则,这整个城市就可能真会被大水冲走

耶鲁公开课 - 欧洲文明课程节选

I'm doing a test there to say, x if the string x is less than the value of b, and x does not appear before b as strings, then I was going to do, oh, a couple of things, because they're at the same block level.

我正在做一个测试来看看，字符串,是不是小于b的值，而且x不在b之前作为字符串出现，如果是真的话我就要做，一系列的操作，因为他们是在同一个块等级上。

麻省理工公开课 - 计算机科学及编程导论课程节选

But you don't want unnecessarily come out and say, "I really like to do this."

你可能不想冒冒然地说“我真想这么做”。

I'd better 课堂 - SpeakingMax英语口语达人

Keep it up! You are working really hard. You are such a great worker.

再接再厉哦。你做得真不错。真是个努力的学生！

I'm glad 课堂 - SpeakingMax英语口语达人

if you really want to be an entertainer

如果你真想做个艺人的话，

洛杉矶和旧金山的差异 - SpeakingMax英语口语达人

Great work! Keep it up! Don't stop working.

做得真棒！再接再厉哦！别停下前进的脚步。

I used to 课堂 - SpeakingMax英语口语达人