The next type is known as Role Culture - that's R-O-L-E, not R-O-double L, by the way, and this type is usually found in large companies, which have lots of different levels in them.

下一种是著名的角色文化，顺便说一下，是ROLE而不是ROLL。这种类型经常出现在大公司，里面有许多不同的层次。

V I D D L E r.com platform that was competing with YouTube at the time. Right. It was a single video I made titled Facebook should worry about this thing called Twitter.

当时与 YouTube 竞争的 V I D D L E r.com 平台。正确的。这是我制作的一个视频，标题为 Facebook 应该担心这个叫做 Twitter 的东西。