adj.衷心的，真诚的

Mary gave him her heartfelt thanks.
玛丽向他表示衷心的感谢。
Lisa breathed a heartfelt sigh of relief.
丽萨由衷地舒了一口气。
This poem was a simple but heartfelt response to my own pregnancy loss.
这首诗很简单，但却是我自己对流产的真心反应。
The letter was filled with heartfelt gratitude for the support she had received. （这封信充满了对她所得到的支持的真挚感激。）
His apology seemed heartfelt, and we all forgave him. （他的道歉显得很真诚，我们都原谅了他。）
She delivered a heartfelt speech about the importance of education. （她发表了一篇关于教育重要性的深情演讲。）
The song's lyrics conveyed a heartfelt message of love and loss. （这首歌的歌词传达了一个关于爱与失去的真挚信息。）
The team's victory was celebrated with heartfelt cheers from the crowd. （球队的胜利伴随着观众发自内心的欢呼庆祝。）
Her performance was so heartfelt that it moved the entire audience to tears. （她的表演如此真挚，感动了全场观众落泪。）
He wrote a heartfelt tribute to his late mentor, expressing his deep admiration and gratitude. （他为已故的导师写了一篇深情的颂词，表达了深深的敬仰和感激之情。）
The heartfelt embrace between the long-lost friends showed how much they had missed each other. （失散多年的朋友间深情的拥抱显示了他们有多么想念对方。）
The artist's work is known for its heartfelt depictions of everyday life. （这位艺术家的作品以其对日常生活真挚的描绘而闻名。）
Her farewell speech was heartfelt and left everyone present with a sense of nostalgia. （她的告别演讲十分真挚，让在场的每个人都感到了怀旧之情。）