Other nice things about lithium in your soda, it dispels hangovers, takes the ouch out of grouch.

汽水中的锂还有其他好处，它能消除宿醉，能缓解烦闷的情绪。

麻省理工公开课 - 化学原理课程节选

that if I don't want to be an RA, or residence assistant, I can be working in the apartments

如果我不想当宿管助理员，我可以在公寓工作，

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