如何感谢同学寄来的贺卡？

那你也用英语些一段新年祝贺信件。

给他打个电话就好了，(*^__^*) 那样他也会很高兴的，因为你高兴啊

I am writing this letter to thank you for you warm hospitality accorded to me and my delegation during our recent visit to your beautiful country. I would also like to thank you for your interesting discussion with me which I have found very informative and useful.

During the entire visit, my delegation and I were overwhelmed by the enthusiasm expressed by your business representatives on cooperation with China. I sincerely hope we could have more exchanges like this one when we would be able to continue our interesting discussion on possible ways to expand our bilateral ecomomic and trade relations and bring our business people together.

I am lookingforward to your early visit to China when I will be able to pay back some of the hospitality I received during my memorable stay in yur beautiful country. With kind personal regards,