heartfelt thanks的用法和樣例：
例句
- She gave him her heartfelt thanks.
她向他表示衷心的感謝。 - My heartfelt thanks to you, dear teacher. On the voyage of life, you have kindled the light of hope for me. What you have done enriches my mind and broadens my view. On this day I honour you sincerely.
親愛(ài)的老師，向您表達我最衷心的感謝。在人生旅途上，您為我點(diǎn)燃了希望之光，您所做的一切潤澤了我的心靈，開(kāi)闊了我的視野。今天我向您致以崇高的敬意。 - My heartfelt thanks to you all.
我謹向各位表示衷心的感謝。
