Definition
to separate into smaller parts or to partition something into numerous sections
拆散；分解；分裂
The team needs to break up into smaller units to improve efficiency.
团队需要拆分成较小的单位以提高效率。
The teacher broke the curriculum up into several smaller units.
老师将课程拆分成几个较小的单元。
Before the discussion, we should break the issue up into specific questions.
在讨论之前，我们应该将问题拆分成具体的问题。