我以为终有一天，我会彻底将爱情忘记，将你忘记。

I think that one day, I will completely forget the love, will you forget.

youdao

而在你消失的刹那，他将会完全地将你忘记，你不后悔吗？

But vanishes in you instant, he will be able completely to forget you, you will not regret?

youdao

我以为终有一天，我会彻底将爱情忘记，将你忘记，可是，忽然有一天，我听到了一首旧歌，我的眼泪就下来了，因为这首歌，我们一起听过。

I thought that one day, I will completely forget the love, will you forget, but, suddenly one day, I heard an old song, my tears down, because this song, we have heard.

youdao