come out of your shell
走出你的舒适区，变得更加社交和活跃
口语·鼓励或描述变得外向
英文释义
to become more outgoing or sociable, to overcome shyness or reserve
例句
After joining the drama club, she really came out of her shell and made many friends.
典故来源
源自乌龟或蜗牛从壳中探出，比喻害羞的人逐渐变得外向和社交活跃。