感觉一开始学的英语就是怎么高级怎么来，读博的时候学会了把说的内容变成大白话浅显易懂，现在又回到了要开始堆砌词汇的层次了……
@ljsabc 到了要推销的阶段啦（
@fulkrum 草，我都是每天被人推銷的⋯
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@fulkrum 草，我都是每天被人推銷的⋯