你要开始假日旅行啦？

Are you start traveling for the holidays?

youdao

你们并不用知道这些公式具体的含义是什么，这没什么大影响，你只需看它们的形式就行啦（众笑）。

You don't have to know what these things mean, doesn't make any difference. But you can just look at the form (laughter).

youdao

行啦，说得倒容易，我想让你证明给我看。

Lynette: Okay, well, that's easy to say, but I need you to show me.

youdao