grateful

1.I am very grateful to you for……非常感谢你

2.I should like to say how grateful I am.

我谨表示我深切的谢意。

3.I shall be grateful to you all my life.

我将一辈子感激你

4.I cannot express to you how grateful we are.我无法向你表达出我们是多么的感激

appreciate 感谢

用法： appreciate sth/doing sth

appreciate that(从句）

例句：I appreciate your congratulations and good wishes. 我非常感谢你的祝贺和良好祝愿。