划分divide

dividev.分开；分隔；不同意；使有分歧；除；隔开；将…分配给；分配；为投票（把… ）分成两组；被除尽

partitionn.分割；切分；分割状态；分隔物；分离层；存储分区

differentiatev.区别；区分；变异；变化；求…的微分；辨别；使不同；使有差别

distinguishv.识别；区分；感觉到差别；指出差别；辨别出；使区别

例句：

学习班按照自愿原则划分。Study classes were organized on a voluntary basis.

产品应按质量划分等次。The products should be graded according to quality.

按年龄和职业划分的就业数据分类。A breakdown of employment figures by age and occupation.

这个国家划分成几个单独的州。The country's partition into separate states.

对该乐曲的不规则的乐句划分。The arrhythmic phrasing of the music.