Exchanging
v. 交换；兑换；交流（exchange的ing形式）
✅ 同义词
🗣️ 情景例句
And what happened?
发生什么事呢？
All's fair in love and war.
爱情和战争是不择手段的。
I was born in England -- in a small town near London.
我生于英格兰--伦敦城附近的一个小镇。