Usage of 分为
The verb phrase 分为 (fēnwéi) means "to divide into" or "to classify as." It is commonly used to describe how something is split into parts, categories, or groups.
Common contexts
分为 often appears in formal or written contexts such as reports, textbooks, or official descriptions where clear classification is needed. It is frequently used with nouns indicating parts or categories, e.g., 三部分 (three parts), 两类 (two categories).
Collocations and patterns
- 分为 + [number] + [measure word] + [category]: e.g., 分为三个部分 (divided into three parts)
- 分为 + [category 1] 和 [category 2]: e.g., 分为技术部和销售部 (divided into technical and sales departments)
Nuance and register
分为 is neutral and slightly formal. It is more precise than simply using 分 or 划分. It emphasizes the result of division into distinct groups or sections.
Common confusion
Do not confuse 分为 with 分开 (to separate physically) or 分成 (to split into parts often with emphasis on the process). 分为 focuses on classification or grouping rather than physical separation.