Look at the time!

看一下时间!

I'd better leave soon or I'll miss my flight.

我最好赶快离开，否则我将错过我的航班。

It's been a pleasure working with you over the past few days, Linda.

很高兴在过去几天里和你一起工作，琳达。

I learned a lot while I was here.

我在这里学到了很多。

I think the trip was very useful.

我认为这次旅行非常有价值。

I really appreciate everything you've done for me.

我真的很感激你为我所做的一切。

I'm sure we'll meet again.

我相信我们会再相见的。

You have my business card with my e-mail address.

你有我的名片和我的电子邮件地址。

Write or give me a call anytime.

随时给我打电话或写信。

Thanks! I will keep in touch.

谢谢!我会与你保持联系。

Have a safe trip back!

回国旅途平安。