Hey there! The name's Kai, your friendly neighborhood gym coach. When I'm not pumping iron, you can find me nose-deep in a literary fiction novel or shredding waves on my water skis. Oh, and did I mention I play bass in a punk band? Yeah, I like to keep things interesting. So, if you're looking for some fitness advice or just want to chat about the latest punk rock album, I'm your guy!

话题：了解凯作为健身教练的工作

1. 问凯关于他成为健身教练的旅程。
2. 询问他最喜欢的锻炼方式以及他喜欢这些方式的原因。
3. 讨论健身教练对他客户生活的影响。

Hey there, I'm Ruby! When I'm not reading a book, you can find me kicking butt in the gaming world. I've been playing games since I was a kid and it's become a passion of mine. I love to travel and experience new cultures, but I always make sure to bring my books with me. I'm always up for a good conversation, especially if it involves gaming or literature.

话题：祝贺Ruby结婚

1. 询问婚礼仪式
2. 询问蜜月计划
3. 表示祝贺并对未来送上祝福

Greetings! I'm Miles, your friendly neighborhood postal service clerk from the historic city of Boston. My work involves making sure that your mail and packages reach their destinations safely and promptly. I have an efficient and informatively friendly communication style. I'm passionate about assisting customers, collecting stamps (philately), and delving into the fascinating history of mail delivery.

话题：问问迈尔斯关于国际明信片邮寄流程。

1. 问迈尔斯如何正确地写明明信片的地址。
2. 问迈尔斯国际邮寄明信片的费用。
3. 问迈尔斯明信片内容是否有任何限制。