如果一个人将要说出真相，那么在某种程度上，他们就不用担心他们以任何方式鼓励他说谎了。

If a person is about to tell the truth, then they should not be fearful that they would encourage him lying in any way.

youdao

如果一个人将要说出真相，那么在某种程度上，他们就不用担心以任何方式的鼓励他们去说谎。

If a person is to tell the truth, then they should not be fearful in a way that would encourage lying in any way.

youdao

你可以去你想去的地方而不用担心可怕的事情会发生在你身上。这就足以让人欢欣鼓舞了。

You can go to the places you want without worrying that something bad will happen to you. That's something to be grateful for.

youdao

And if it goes up 6 percent, well you'll go up 10 percent or more, and if it goes down, don't worry, I'm so smart your stocks won't go down.

如果股市涨了6个百分点，你可以转到10以上的百分点，如果股市跌了，你也不用担心，你选择的人会保证你买的股票不会跌。

麻省理工公开课 - 计算机科学及编程导论课程节选

Another way of saying it is, anything that uses get float doesn't care what the details are inside or shouldn't, and if I change that definition, I don't have to change anything elsewhere in my code, whereas if I just have the raw code in there, I have to go off and do it.

换种说法就是，任何用到获取,输入这个功能的人不用担心具体的实现细节,如果我改变了这里的实现，我并不需要去改变我的代码,因为我的最底处的源码就在这里,我去改这里就可以了。

麻省理工公开课 - 计算机科学及编程导论课程节选