体系

たいけい

system, organization

JLPT N2

Character Breakdown

Understanding

The word refers to a structured system or organization, often describing a set of interconnected parts that function together. It is commonly used in contexts like management systems, educational frameworks, or scientific classifications.

Usage and Nuance

When using , speakers often imply a formal, organized, and systematic arrangement rather than a random collection. It emphasizes the coherence and interrelation of components within a whole.

Common Collocations

  • (management system): refers to the organizational structure and processes for managing a company or institution.
  • (education system): the framework and institutions involved in education.
  • (ecosystem): biological systems involving organisms and their environment.

Tips

Avoid confusing with 统, which also means system but often emphasizes the technical or mechanical aspect. tends to highlight the conceptual or organizational structure.

Use when you want to stress the organized, hierarchical, or conceptual nature of a system.

Example Sentences

The company's management system is very well established and can effectively coordinate the work of various departments.

The reform of the education system has played an important role in improving students' overall quality.

In biology, an ecosystem refers to the interactions and relationships between organisms and their environment.