A：You finally come. I had to cool my heels for you.

B：Sorry. Something unexpected tied me up.

A：Hurry up, or we’ll miss the last performance.

B：OK. Let’s go in.

A：你终于来了，我等了你好久了。

B：对不起，以外事情把我给缠住了。

A：快点，否则我们将错过最后一场表演。

B：好吧，我们进去吧。