我们用一个可移动的隔板把教室分成两个部分。

We used a movable ___partition to divide the classroom into two sections.

老师让学生们把教室分成四个小组进行讨论。

The teacher asked the students to ___partition the classroom into four discussion groups.

我把硬盘分成两个分区，一个用来装系统，一个用来存资料。

I divided the hard drive into two ___partitions, one for the system and one for storing files.