I mean, you may not understand it with algebra before but some of these sorts of pictures have you seen before?

我是说可能代数部分你没看懂,但你们以前见过类似的图像吧

耶鲁公开课 - 博弈论课程节选

I don't know if you're familiar with the television program "Full House" from the early 90s.

我不知道你看没看过90年代很有名的一出电视剧叫《浪漫满屋》。

旧金山的热点 - SpeakingMax英语口语达人