其实，适当的紧张感能够帮你在考试时保持一个巅峰状态。

And a touch of nervous anticipation can actually help you get revved and keep you at peak performance while you're taking the test.

youdao

其实这个清单不是必须的，我在这儿建议只是为了给那些缺了它就没有安全感的人。

Even this list isn't necessary, but I only suggest it here for those who don't feel safe without it.

youdao

我们常常不理会第六感，但其实第六感总会知道我们该去向何方、该做些何事。

So often we shut off our sixth sense. It often knows where we should go and what we should do.

youdao

But what's amazing is that the hard drives we have today in a desktop or in a laptop, a hard drive and a laptop is only about--yey big!

现在你可能对在笔记本或者,台式机中存在的硬盘更感兴趣，其实硬盘仅仅是容量大了一些！

哈佛公开课 - 计算机科学课程节选

But, one of the things I'm interested in is national identity, in fact because we kind of have complex attitudes toward our own identity I suppose, me and my family.

不过有一个我感兴趣的就是国家身份,其实因为我们对于自己身份,的看法比较复杂,我和我的家庭

耶鲁公开课 - 1871年后的法国课程节选

And I'm very interested in what happened in the French suburbs two years ago; in fact, I wrote an instant article on it for an encyclopedia because some of the work I'd earlier done was about why French suburbs and European suburbs are different than American suburbs.

我对两年前,在法国郊区的事很感兴趣,其实我当时就给一个百科全书,写了一篇文章,因为我以前研究过,为什么法国和欧洲的郊区,与美国郊区有这么大的差别

耶鲁公开课 - 1871年后的法国课程节选