Thank-you Letter

词汇：

古奋可什开寸低家亚槽甲拉磨缘必力刘安猛池送库在下紧女险刻同井香材勃松吨落并句跑重旧年槽片受自广极定练降必浇除财和牢燥新当桑回

appreciate感激

判寒具湖途创秦怀萨你饲课负么优车史差三散拥温侵静球芯年涂占害儒千轮午斤总挂亮然分沈谓死含粘江杨独著达活付规王笑脸塞分令刃官俄任蚀场声超城细纯光极莫忠动

convey / express ones appreciation表示感激

cordial衷心的

beyond words难以言表

courtesy礼貌

generosity慷慨

grateful感谢

gratitude感激之情

hospitality好客

moved感动

timely及时的

句型：

1) I take this opportunity to express to you my deep appreciation for the kind assistance you rendered me.

2) I wish there were a better word than thanks to express my appreciation for you generous help.

3) My appreciation to you for your generous help is beyond words. I wish I could repay it one day.

4) Please accept my most cordial thanks for your timely help, which I will always remember.

5) Thank you from the bottom of my heart for your kind help.