I will give you all development and all you have to do is every once in five years make sure you come and vote for me, and this thing will go on,"

VOA: standard.2010.02.24

You don't have to try to get the change of law You don't have to get the supreme court to change its mind. All you have to do is to get out your credit card and go online and it's done.

不必试图修改法律,也不必游说最高法院,做出什么改变，你需要做的,只是掏出你的信用卡，登陆网站，然后一切搞定。

普林斯顿公开课 - 人性课程节选

Remember, all you have to do is fill in the one or two-letter abbreviation for the chemical symbol.

记住，你们只要,用一两个字母的缩写,来代表化学元素就可以了。

麻省理工公开课 - 固态化学导论课程节选

Now, all you have to do is introduce that virus into an organism and the virus will do what it naturally does, which is infect some cells.

剩下你要做的就是将之导入某个生物,病毒自己就会做好自己的本分,也就是去感染细胞

耶鲁公开课 - 生物医学工程探索课程节选

All you have to do is picture it from the outside.

只要从外部客观想象就好了。

耶鲁公开课 - 死亡课程节选

All you have to do is mutate the DNA, which is very straightforward to do in molecular biology, and now you can tag absolutely any protein that you're interested in.

你所需要做的就是使DNA变异，这在分子生物学力是很容易做到的，你可以用它标记,任何你感兴趣的蛋白质。

麻省理工公开课 - 化学原理课程节选

Here is the deal: What I am going to do is ask you-- this is all voluntary, you don't have to do it-- here's the deal.

交易是这样的，我要做的是要求你们-,纯属自愿，可以不做，交易是这样的。

哈佛公开课 - 幸福课课程节选

If you are a public company, the important thing is you have to do all of the disclosure that Louis Brandeis would have liked; you have to file regular forms with the SEC, disclosing information.

作为一家上市公司,你必须公布所有必要信息,就像是路易斯·布兰代斯曾希望的那样,你必须定期向证交会上交文件,披露公司的信息

耶鲁公开课 - 金融市场课程节选

Right now at this point in our course, whenever you have a problem where there is some body and someone says, "Write all the forces on it", what you have to do is very simple.

现在在我们这个课程里,如果你遇到一道题目,题目给了你一个物体,并要求你,"写出该物体所受的所有力",你要做的其实很简单

耶鲁公开课 - 基础物理课程节选

And then really the fun begins when you realize all you have ; to do is now start wiring these ideas together; wiring these little bite size problems together and so in the end that actually make, per Tej's project, a really impressive whole.

当你意识到你现在要做的就是,把想法付诸程序,把小问题串连到一起的时候;,就开始觉得有意思了,实际上每个Tej的项目，都是个为令人印象深刻的整体。

哈佛公开课 - 计算机科学课程节选

If you want to amplify the exposure to question and answer, all you have to do is Lori contact either Hillary or Lori at my office and we will arrange for tutorial meetings.

如果你想进一步了解问题和答案,你应该做的是,到我的办公室找Hillary或者,我们会安排辅导会议。

麻省理工公开课 - 固态化学导论课程节选

Well, all we have to do is just wake you up.

只要把你叫醒就好了。

耶鲁公开课 - 死亡课程节选