2--Ok! You know you're always welcome here. Did you enjoy your stay?
 
1--Yes,we have a very pleasant time. Thank you for being so nice for us.
 
2--It's our pleasure. And is there anything else we can do for you before you leave here?
 
1--No.thanks. You've done a lot for us. Thank you for everything.
 
2--Don't mention it. Oh, This is a small gift for you.
 
1--Oh! Thank you! It's very kind of you.
 
2--We hope you could visit our company again.
 
1--We're sure we will. And welcome to our corporation next year. We're expecting you.
 
2--Ok! We'll definitely go to visit your company.
 
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注解：
 
1.pleasant令人愉快的   
2.Don't mention it不客气  
3.corporation公司 
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译文：

1--我们已经在这里五天了，必须得走了。
2--随时欢迎你们。你们这几天过得怎么样？
1--很愉快。谢谢你们照顾得这么周到
2--我们应该做的。在你们走之前还有什么需要我们做吗？
1--不用了，谢谢！你们已经为我们做了很多了，感谢你们所做的一切。
2--不客气。对了，这是一份送给你们的小礼物。！
1--谢谢！你们太客气了！
2--我们希望你们能再次前来参观。
1--我们一定来。也欢迎你们明年来我们公司，期待你们的来访。
2--好的，我们一定去拜访。