贯通

guàntōng

to link up

HSK 7

漢字分解

Meaning and Usage

The word 贯通 (guàntōng) primarily means 'to pierce through' or 'to connect through.' It is often used literally to describe physical connections, such as roads, rivers, or tunnels that run through or connect different areas. Additionally, it is used metaphorically to express thorough understanding or mastery of a subject or skill.

Common Collocations

  • 贯通线路 (guàntōng xiànlù): connecting route, used for transportation or communication paths.
  • 贯通知识 (guàntōng zhīshì): thorough knowledge, indicating deep comprehension.
  • 贯通 (guàntōng nánběi): connecting north and south, often describing infrastructure.

Usage Notes

When used in a physical sense, 贯通 emphasizes the idea of something running through or linking two points completely. In an abstract sense, it highlights comprehensive understanding or the ability to integrate knowledge seamlessly. It is more formal and often appears in written or academic contexts. Avoid confusing 贯通 with alone, which can mean 'to pass through' but lacks the nuance of thoroughness or completeness implied by 贯通.

例文

这条地铁线路贯通了城市的南北两端。

Zhè tiáo dìtiě xiànlù guàntōng le chéngshì de nánběi liǎng duān.

This subway line connects the north and south ends of the city.

他对这门学科的知识已经贯通,能够灵活运用。

Tā duì zhè mén xuékē de zhīshì yǐjīng guàntōng, nénggòu línghuó yùnyòng.

He has thoroughly mastered the knowledge of this subject and can apply it

这条河流贯通了多个省份,是重要的水运通道。

Zhè tiáo héliú guàntōng le duō gè shěngfèn, shì zhòngyào de shuǐyùn

This river runs through several provinces and is an important water