It made all the difference in the world. You uncovered the truth.

你可是改变了一切 你发掘了真相。

“Didn't make any difference? ” said Dumbledore quietly, “It made all the difference in the world, Harry.

“没有什么两样吗？”邓布利多平静地说，“这可是大大的不一样啊，哈利。