1 .I'd like to thank... 我想谢谢．．．．．．

I'd like to thank all the help that you've given me.

我想感谢你所给我的所有帮助．

2. I really appreciate ...我真的要感谢．．．．．．

I really appreciate him a lot deep dowm in my heart ．

我从心底深深地感谢他．

3. That's very nice/kind of you to．．．你．．．．．．真是太好了.

That's very nice of you to show me so much consideration．

你对我这么关心真是太好了．

4. I am very grateful to you for ．．．我太感谢．．．．．．了

I am very grateful to you for all that you've done for me ．

我非常感谢你对我所做的一切.

5.I'd like to express my gratitude to...我想表达对．．．．．．的感激

I 'd like to express my gratitude to my friends for all their support． 我想对朋友们支持表达感谢