英漢例句雙語例句Ungrateful people cannot be happy.忘恩負(fù)義的人是不會(huì)快樂的。Ungrateful people are actually cheating themselves, scientists believe.科學(xué)家們認(rèn)為,不知感恩的人實(shí)際上是自欺欺人。In his book “Happiness is a Serious Problem”, Dennis Prager writes, "All happy people are grateful, and ungrateful people cannot be happy.丹尼斯布萊格爾在《快樂是個(gè)重要問題》這本書中寫道:“所有快樂的人都是懂得感恩的,不懂得感恩的人不可能是快樂的。權(quán)威例句His attitude, which probably strikes many people as ungrateful, is a powerful lesson for negotiators.FORBES: Joaquin Phoenix: Negotiating an Oscar Nomination by Walking Awayungrateful people更多例句詞組短語短語Cursed Ungrateful People 大罵負(fù)心人Ungrateful people fall in love 愛上負(fù)心的人ungrateful people更多詞組