倒行逆施
After meat, mustard.
After death, the doctor.
Put the cart before the horse.
Put the clock back.
eg:To put the cart before the horse is to turn things upside down.
中英俚语俗语来源:史记·伍子胥列传:“吾日暮途远,吾故倒行而逆施之。”
同义词:本末倒置 Turn topsy-turvy.
反义词:随波逐流 Go with the tide.