No, I'm Mr. Brown.

不对，我是布朗先生。

I had a little accident last Sunday.

上星期天我出了个小事故。

I've lost my ruler. Have you seen it anywhere?

我的尺子丢了。你在哪看见了吗？

The students followed Uncle Wang to see the other machine.

学生们跟着王大叔去看另一部机器。

But we won't have our big family get-together until Christmas.

但我们要等到圣诞节才会有家庭大团圆。

Of course, sometimes we're together too often, and we fight.

当然，有时候我们在一起太多而打起架来。