划分 (huà fēn): to divide, to partition

The teacher divided the whole class into six groups, each responsible for researching a different topic.

Based on climatic conditions, agricultural experts divided this area into three different planting zones.

In the company, the division of responsibilities is very clear; every department knows what it should do.

This river marks the boundary between two villages: Lijia Village on the east bank and Wangjia Village on the west bank.

For easier management, the library divided its collection into different sections by subject, making it easier for readers to find books.