for your hospitality.谢谢您的热情招待。 　　Thanks for your hospitality.
　　 enjoyed having you over.很高兴你的到来。 　　I enjoyed having you over./It was great to have you over. 　　Pleased to have met you.
　　3. Go home safe.路上小心。 　　Go home safe./Drive safe./Wish you a safe ride home. 　　Take care/Take it easy.
　　4. You are welcome to visit.常过来玩。 　　You are welcome to visit./Come and see me when you have time. 　　I'm looking forward to seeing you again. 　　You can come over anytime.
[图片0] 　　情景对话 　　A:Who is it?是谁? 　　B:It's me, Nick.是我，尼克。
　　A:Oh, Nick!Long time no see. Come on in.呢，尼克!很久不见。请进。 　　B:Nice to meet you again.很高兴又见到你。
　　A:Same here.我也一样。 　　B:Here are some flowers for you.这些花是送给你的。
　　A:Thank you!You really gave me a surprise by a sudden visit. What do you do now?谢谢你!你的突然到访真的带给我惊喜。你现在做什么工作? 　　B:Uh, I'm running an internet company.额，我经营一家因特网公司。
　　A:How's your business then?那你的生意怎么样? 　　B:Generally it's pretty well, but I've run into some technical problems recently, and it seems that I can't handle it by myself, so I really need your help总体上来说很好，但是近我遇到一些技术问题，我自己似乎解决不了，所以我真的需要你的帮忙。
　　A:I hope I could be of some help.我希望我能帮上忙。 　　B:Of course you will.你一定可以的。
　　A:Thank you for saying that, Nick. Could I have your name card?谢谢你这样说，尼克。我可以要你的名片吗? 　　B:Oh, yes.噢，是的。
　　A:Can I call you tomorrow?I have something really urgent to do now,I'm sorry.我明天打电话给你好吗?现在我有一些急事要做，我很抱歉。 　　B:Alright!没问题!