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abbr. 美国广告代理商协会（The American Association of Advertising Agencies）
🗣️ 情景例句
Especially when it comes to speaking in English and fortunately or unfortunately.
特别是要用英文来演讲，不知是幸运还是不幸。
No pleasure without alloy (or pain or repentance).
乐中有悲。
They stopped talking when their boss came in.
当老板进来的时候；他们停止了交谈。