涵盖

• Pinyin: hán gài
• Hanzi breakdown: 涵 = 氵(water) + 函 (contain) — to immerse or contain; 盖 = 艹(grass) + 盍 (cover) — to cover over

Meaning

To encompass; to cover; to include within a broader scope.

A formal verb used to describe the range or scope of a subject, document, system, or law. More formal and comprehensive-sounding than 包括 (include). Common in academic writing, policy documents, and technical specifications.

Examples

1. 这份报告涵盖了公司过去五年在研发、市场拓展和财务管理等各方面的详细情况。 This report covers the company’s detailed situation over the past five years, including R&D, market expansion, and financial management.
2. 新出台的环境保护法规涵盖范围极广，对工业排放、农业污染和城市废水均作出了明确规定。 The newly introduced environmental protection regulations have a very broad scope, with clear rules covering industrial emissions, agricultural pollution, and urban wastewater.
3. 这门课程涵盖了从基础理论到实际应用的各个层面，适合有一定学科基础的进阶学习者。 This course covers everything from basic theory to practical applications and is suitable for advanced learners with some background in the field.

Usage Guide

Context: academic, legal, policy, business reports

Tone: neutral

Do Say

• 该协议涵盖了双方在贸易、投资和知识产权保护等核心领域的合作框架与具体条款。(The agreement encompasses a cooperation framework and specific provisions in core areas including trade, investment, and intellectual property protection.)
• 这套教材涵盖从入门到高级的完整知识体系，适合不同层次的学习者按需选用。(This set of teaching materials encompasses a complete knowledge system from beginner to advanced level, suitable for learners at different stages to select according to their needs.)

Don't Say

• 涵盖 in casual speech — 涵盖 sounds formal and official; in everyday conversation use 包括 or 涉及 instead

Origin & History

涵 (to contain, to immerse) + 盖 (to cover, to include) — to cover and contain comprehensively

Cultural Context

Generation: All ages

Social background: Universal