Just for once, let me love you.

只此一次，让我爱你。

Let me love you I won't regret.

让我执迷不悔的爱着你。

Let me love you to the old!

让我就这样爱你到老吧！

Let me love you silently, please?

就让我悄悄地爱着你吧，好吗？

And let me love you, baby.

留下来让我爱你，宝贝。