Thanks for the invitation. And please give my regards to your wife.

谢谢你的邀请。请代我问候贵夫人。

Well, I don't think it's anything serious.

嗯，我想没有什么严重的。

I'd like to cash some traveller's checks here.

我想在这儿兑换一些旅行支票。

Would you mind opening your suitcase?

请把您的箱子打开，好吗？

That sounds reasonable. Let me think it over. And I'll call you back to make reservations.

听起来价钱还算公道。让我考虑一下，我会再打电话预定。

Yes? Can I do something for you?

什么事？我能为您效劳吗？