各级

各级 refers to different levels or tiers within a system, organization, or hierarchy. It emphasizes the diversity and stratification of positions or categories in a structured environment.

The character 各 (gè) means 'each' or 'every,' while 级 (jí) means 'level' or 'rank.' Together, they indicate the idea of multiple distinct levels or layers, often used in administrative, educational, or organizational contexts.

各级 is commonly used in formal settings, such as government, education, or business, to describe how responsibilities, authority, or resources are distributed across different tiers. For example, it might be used when discussing policies that apply at various administrative levels, from national to local.