Batna
abbr. 达成谈判协议的最佳选择方案（Best Alternative to Negotiated Agreement）
🗣️ 情景例句
That would be very helpful.
你这样做帮忙可大噢。
You'll be on air in two minutes.
两分钟以后你会上电视。
Come in and have a seat.
请进来坐。