segment without contact

例句：

1. 1. The movie is divided into three segments.
   这部电影被分成了三部分。
2. 2. The research was broken down into several segments.
   这项研究被分成了几个部分。
3. 3.The teacher asked the students to divide the room into segments for a presentation.
   老师要求学生们把房间分成几个部分来做一个演讲。