make a lucky hit 歪打正着

“歪打正着”，汉语成语，比喻所用方法原本不恰当，但却侥幸取得满意的结果。可以翻译为“hit the mark by a fluke或make a lucky hit”等。

例句：

歪打正着的投篮。

Flukey shot

他远远地开了一枪，歪打正着击中了那辆汽车的油箱。

He fired a rifle from far away, which made a lucky hit on the oil tank of the car.