一個蘿蔔一個坑 [ㄧ ㄍㄜˋ ㄌㄨㄛˊ ˙ㄅㄛ ㄧ ㄍㄜˋ ㄎㄥ; yi1 ge4 luo2 bo5 yi1 ge4 keng1] lit. every turnip to its hole (idiom) fig. each person has his own position each to his own horses for courses every kettle has its lid ◄ ►