交换台

例句：

1. 1. We exchanged ourstories for a cup of coffee.
   我们用一杯咖啡换了彼此的故事。
2. 2. Thecompany exchanged its shareswith the government.
   公司与政府进行了股份交换。
3. 3. They exchanged ideasand opinions during the meeting.
   会议期间，他们交换了意见和观点。