你终于来了：You finally come.

例：

1、When you finally come back, but I dare not face you.

当你最后回来的时候，我却不敢面对你 。

2、If there is one day, you finally come back to me.

如果会有那么一天，你终于回到我的身边。

3、You finally come. I had to cool my heels for you.

你终于来了。我等了老半天了。