The good news is that we are going to be shifting gears very soon and moving into subject matter unlike anything you have seen in high school, and so you will get a fresh start.

好消息是我们将,马上运行设备并且转向主要课题,不想你在高中所学的任何知识，所以你将有个新的开始。

麻省理工公开课 - 固态化学导论课程节选

get distracted for a while then take a fresh look at it.

分散一下精力，过一会儿，就会有新的思路。

关于学校生活 - SpeakingMax英语口语达人

I've had all three, so I think I would say, "Get yourself some fresh legs, I've had the opportunity to do the best that I can do. I'm very prond of it, and I'll be glad to help you find somebody else who will feel the same way.

现在我三个职位都担任过了，给你自己找点新伙计吧，我有机会尽我所能,做到自己满意，我感到很自豪，我非常乐意帮助你找到其他,会和我的感觉一样的人。

普林斯顿公开课 - 国际座谈会课程节选

Well, let me come up with a sample set of elements here and let me go ahead and just get some fresh white board space.

下面我用一个元素的样本集来说明,我先找一些可用的白板空间。

哈佛公开课 - 计算机科学课程节选