按质量分等级
divide into grades according to quality
把工人分为两组
separate the workers into two groups
对半分
divide half-and-half
一个瓜分两半
divide a melon in half
分两次做
do in two goes
分层开采
slice mining
分区管理
zoning management
分送包裹
distribute parcels
男女分校
separate schools for girls and boys
兵分三路
the soldiers divided into three columns
一年分十二个月。
A year is divided into twelve months.
整个报告分三个部分。
The report was divided into three sections.
工厂分三班工作。
Work at the factory is divided into three shifts.