W: Really? Why?
真的吗？为什么？

M: Mr. Black has been getting a little on the side.
布莱克先生一直在偷情。

W: Really? I am surprised. He doesn't look like a guy who'd ever cheat on his wife, does he?
真的吗？我觉得很震惊。他不像是那种会对妻子不忠的人，是吗？

M: No, he doesn't. Anyway, his wife found out that he has been two-timing for a long time.
不，他是。无论怎么样，他的妻子发现他不专情已经很长一段时间了。

W: Well, I am really surprised. By the way, have you done anything behind my back?
额，我真的觉得很惊讶。顺便问一下，你在我背后做什么事吗？

W: No. The only thing I've ever done behind your back is zipping you up.
不。我在你背后做的唯一一件事就是帮你拉拉链。

M: I like that joke, but I hope it's true.
我喜欢这个玩笑。但是我希望是真的。