make a hash of

Determined not to make a hash of it, I sought advice from a Portsmouth fan in the office.

我决定不仓促行事，我特地请教了办公室里一位朴茨茅斯队的球迷。

Of course, if Obama really wants to make a hash of the world, I can think of no better way than to start launch airstrikes on Iran.

当然，如果奥巴马真的想给世界一点威慑，最好的办法就是对伊朗发动空袭。

She could choose one who would not make a hash of things.

她可以选择一位不会把事情弄糟的人。

Congress writes the laws and will make a hash of it.

国会制定法律，因此将会大肆修改这些计划。