Do I need to change the lower bound?

我需要改下边界值么？

麻省理工公开课 - 计算机科学及编程导论课程节选

But that way you can give me Monday to change your section if you need to, which I hope you won't.

如果需要的话，你们可以在周一换组，虽然我不希望你们改。

哈佛公开课 - 幸福课课程节选

I think that theological positions need to change and we know that can, look at how they've changed in Christianity regarding women, not perfect, but, regarding women, the end of human chattel slavery.

我认为一些相关的神学观点需要变革,这是完全有可能的,看看基督教对于妇女的观点的变革吧，虽然不算完美，但的确有所改变，还有奴隶制的废除。

普林斯顿公开课 - 人性课程节选

Now to make that happen, it's not adiabatic, right. If I wanted to do that, I'd need a heating element or something to cool, so I could make that temperature change happen, right.

要实现这点，它就不会是绝热的，对吧，如果我想做到这点,我需要一个加热元件或什么制冷的东西,这样我才能让温度变化。

麻省理工公开课 - 热力学与动力学课程节选

So we realized that and I made the decision: we need to change.

于是我决定：,必须变革。

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