鸡飞蛋打

jīfēi-dàndǎ

[all is lost as the hen has flown away and the eggs in the coop are broken; come out emptyhanded] 比喻什么也没得到, 落个两头都落空。 赔了夫人又折兵。 多指做事考虑不周, 造成坏的结果