比喻避去一害又受一害。《晋书·褚(shà)传》:“今宜共戮力以备贼,幸无外难,而内自相击,是避坑落井也。”
get out of the frying pan into the fire
避(bì)
坑(kēng)
落(là luò lào)
井(jǐng)