translation.en: I bought a Mac about two years ago, I converted over, and I was so excited about this new feature of the time machine that came in Leopard. And we said -- because it's really cool, you can go back and you can look at the entire history of your computer, and find everything you've lost, and I loved it.
translation.zh: 两年前我买了一个苹果电脑，转换了操作系统， 我特别喜欢其中的新功能——时间机器。 它出现于雪豹系统中。我们说，它太酷了！ 你可以退回到从前，可以一览你的电脑的所有历史记录， 找回所有你丢失的东西，我太喜欢这个功能了。