(as) comfortable as an old shoe
01
舒服自在, 亲切又放松
used to describe something that causes one to feel very much at ease
idiom
例子
After years of playing together, the band members were so in sync that performing on stage felt as comfortable as an old shoe.
那家小咖啡馆有软椅和友善的店员,让人特别放松。



























