其实老外很随和的，你没必要特别的准备些什么。聊一些你日常跟朋友的聊的就OK了。我给你一个mock coversation.

你：Hi, how are you?

老板: Great, how are you?

你：I am doing great as well. How are you finding it here in China?

老板：Everything's great, all the accomandations and everythings just fine.

你：That's nice, during this trip we will show you around.......

反正就是聊天啦 你自我发挥就好了。如果有什么需要翻译的你也可以告诉我 我帮你翻译。我9岁到加拿大，现在都8年了，日常用语你问我绝对没错。