divided scale

例句：

1. 1. The division of labor is essential for the smooth operation of a factory.
   分工对于工厂的顺利运作至关重要。
2. 2.The teacher divided the students into groups for group discussions.
   老师将学生分成小组进行小组讨论。
3. 3. The divided scales on the clock indicate the time in different parts of the world.
   钟表上分针和时针的刻度表示世界各地的时间。