"We need to have a debate about how we feel about whole body imaging and the privacy trade-off, and it is a legitimate issue,"

VOA: standard.2009.12.30

So in designing it, this was a trade-off that we made.

因此在设计的时候我们要权衡。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

That's a really a major trade-off in the application.

这就是我们进行调整后的结果。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选