So it was all these like, fake movie posters that she made for fake movies that weren't real.

所以那儿全是这类的东西，她为虚拟电影做的虚拟海报。

SOHO的画廊 - SpeakingMax英语口语达人

LS And what very often happens if you do an LS in your account, to list your files, there's a whole lot of stuff in here at the moment -- and I don't have it here - but what you'll often see -- I'll just fake this demo -- is a file called core.

经常发生的是，如果你用你的账号做一个，来列出你的文件，此刻这里有一大堆元素,-它不在这里,但你们将经常看到--我将篡改这个演示-,是一个叫做core的文件。

哈佛公开课 - 计算机科学课程节选