This is a clock. It has a round face. And it has two hands-one is long hand, the other is a short hand.
The short hand stands for the hours, and the long hand stands for the minutes. Some clocks have three hands-two long hands, and a short one. One of the long hands is much thinner. It stands for the second. We can tell the time by a clock.
【参考译文】
这是一只钟。它有一张圆圆的脸。它有两条指针-一条长针，一条短针。
短针代表小时，长针代表分钟。一些钟有三条针-两条长针，一条短针。长针中的一条细得多，它代表秒。我们可以用钟来报时。
