under one's belt 汉语意思： （经历、成就等）已成为某人的经验或资历 已经掌握、完成或经历过 （常指）已收入囊中、已到手 例句： With two novels under her belt, she feels confident about writing the third. 已经有了两部小说在手，她对写第三部很有信心。 He has years of teaching experience under his belt. 他有着多年的教学经验（这些经验都已成为他的资本）。