Why can't they leave well enough alone?

为什么就不能不去管它呢？

The feds couldn't leave well enough alone. They fought this correction with everything they had.

美联储不能允许市场运行良好，他们用尽一切办法破坏。

Marianne knew her husband, who called himself a "Type-A Plus, " well enough to leave him alone with his midnight obsession.

玛丽安深知管自己叫“A+型”的丈夫的脾气，只能任由他沉迷在他的半夜实验中去。