ADJ-GRADED [usually verb-link ADJ]感激的;表示感谢的 If you are grateful for something that someone has given you or done for you, you have warm, friendly feelings towards them and wish to thank them. 感激的;表示感谢的 [Also + for]
She was grateful to him for being so good to her. [+ to]
他对她这么好,令她很感激。
I should like to extend my grateful thanks to all the volunteers.