我有点兴奋，也有点无畏。

I got a bit excited and I was feeling a bit brave.

youdao

当我们离开的时候，我甚至感到有点兴奋，因为我在想所有要去地方——那些我只从书和图片中了解到的陌生而神奇的地方。

When we were leaving, I even felt a little excited because I thought about all the places I was going to see—the strange and magical places I had known only from books and pictures.

youdao

有点怕，也有点兴奋。

A little scared. And excited, too.

youdao

So that's going to be the end of the exam 1 material, and then we'll move on to exam 2 material, which is kind of exciting, because we've been talking about just individual atoms and ions up to this point, and now we can talk about molecules, so we're going to start talking about bonding.

到此为止就是第一次考试的内容，接下来我们会开始讲第二次考试的内容，这些内容令人有点兴奋，因为我们一直都只是在讨论单个的原子,和离子到目前为止，而现在我们可以讨论分子了，要开始讨论成键的问题了。

麻省理工公开课 - 化学原理课程节选