I well.

好的

Here's my name card.

这是我的名片。

Haven't you met yet?

你们还没见面吗？

I'll put it in my files.

我会将它归档。

Thanks, we appreciate the fast work.

谢谢你们这么快就办好了。

I would suggest that you use this material instead of that.

我建议你改用这种替代那种。