- 大部分 dàbùfen majoritythe greater part or most of something
- 一部分 yībùfen parta portion, section, or subset of a larger whole
- 绝大部分 juédàbùfen vast majorityoverwhelming majority
- 组成部分 zǔchéngbùfèn componentan integral part, constituent, or element that makes up a larger whole
- 少部分 shǎobùfen small portiona small part or proportion of a whole
- 部分工时 bùfengōngshí part-time workpart-time work (Taiwan usage)
- 上半部分 shàngbànbùfèn upper partupper part; top half
- 一小部分 yīxiǎobùfèn small portiona small part; a small section