talk openly and boastfully about one's achievements
自我吹嘘，自吹自擂
he refused to &B{blow his own trumpet} and blushingly declined to speak.他拒绝自我吹嘘，羞红着脸不肯发言。
he refused to &B{blow his own trumpet} and blushingly declined to speak.
他拒绝自我吹嘘，羞红着脸不肯发言。