Meaning and Usage
"纵深" (zòngshēn) literally means "longitudinal depth" or "depth along the vertical axis." It is often used in military contexts to describe the depth of a battlefield or the extent of an enemy's rear area. Beyond military use, it can describe the depth or thoroughness of investigations, planning, or arrangements.
Common Collocations
- 纵深攻击 (deep attack): a military tactic targeting the enemy's rear or deep positions.
- 纵深布局 (longitudinal layout): used in urban planning or organizational contexts to describe layered or deep arrangements.
- 纵深发展 (deep development): refers to thorough or in-depth development of a project or idea.
Usage Notes
When using "纵深," speakers imply a sense of going beyond the surface or front line, emphasizing depth and thoroughness. It is more formal and technical, often appearing in news reports, military discussions, or professional contexts. Avoid using it in casual conversation where simpler words like "深" (deep) might suffice.
Common Confusion
"纵深" should not be confused with "深度" (shēndù), which also means depth but is more general and can refer to physical depth or abstract depth. "纵深" specifically emphasizes the longitudinal or strategic depth, especially in military or systematic contexts.