在以前的准主持人表演中，最后你被要求在采访某人的时候跳蹦床。

In the old host-to-be performance, the final thing you were required to do was to jump on a trampoline while interviewing somebody.

youdao

在以前的日子里，缥缈国在睡觉前总是显得有点阴暗和吓人。

In the old days at home the Neverland had always begun to look a little dark and threatening by bedtime.

youdao

也许在以前的生物课上，你学过蛇是由蜥蜴进化而来的，而且最初的蛇是没有毒的，后来出现了更高级的蛇，也就是毒蛇。

Probably back in some previous biology course you learned that snakes evolved from lizards, and that the first snakes weren't venomous and then along came more advanced snakes, the venomous snakes.

youdao

I had not really had a conversation with a person who was out as lesbian or gay before I was in college.

在上大学以前,我从未真正地和一个,出柜的同性恋谈过话。

普林斯顿公开课 - 人性课程节选

Up on the screen, I've got-- I commented it out, but I've got a piece of code that you've seen before, right up here. OK?

我现在在大屏幕上标出来的,是你们以前看过的一段代码,就在这儿？

麻省理工公开课 - 计算机科学及编程导论课程节选

We're exposed to things that might cause cancer where weren't exposed to them before and so that might be a reason.

我们暴露于可能致癌的物质中,这些物质在以前是没有的,这可能就是原因之一

耶鲁公开课 - 生物医学工程探索课程节选