Then your boss came to you, and looks rather fiercely at you so this is Rick Levin or somebody looking rather fiercely at me, and says "why did you choose Up?"

你的老板找到你,很严肃的看着你,校长里克·列文或者别人,很严肃的看着我,问我为什么要选上

耶鲁公开课 - 博弈论课程节选

All of your friends wanna go see a play that's very serious.

你所有的朋友都想去看一出很严肃的正剧。

I feel like 课堂 - SpeakingMax英语口语达人