疏通

shūtōng

to unblock

HSK 7

Character Breakdown

Meaning and Usage

The verb 疏通 (shūtōng) primarily means to clear a blockage or to make something passable, such as a pipe or a channel. It is often used literally for physical obstructions but also metaphorically for smoothing communication or relationships.

Common Contexts

  • Physical: clearing blocked pipes, drains, or roads.
  • Social/Professional: improving communication channels, resolving misunderstandings, or cultivating relationships.

Collocations and Patterns

  • 疏通管道 (shūtōng guǎndào): to clear a pipe or conduit.
  • 疏通关系 (shūtōng guānxì): to smooth or cultivate relationships.
  • 疏通沟通渠道 (shūtōng gōutōng qúdào): to facilitate communication channels.

Usage Notes

When used metaphorically, 疏通 implies active effort to remove obstacles that hinder smooth interaction or progress. It is more formal and often used in business or official contexts. Avoid confusing it with (tōng) alone, which simply means 'to pass through' without the nuance of clearing or smoothing.

Summary

Use 疏通 when emphasizing the process of removing blockages or obstacles, whether physical or abstract, to restore smooth flow or communication.

Example Sentences

管道被堵塞了,需要疏通一下。

Guǎndào bèi dǔsè le, xūyào shūtōng yíxià.

The pipe is blocked and needs to be cleared.

我们需要疏通一下部门之间的沟通渠道。

Wǒmen xūyào shūtōng yíxià bùmén zhī jiān de gōutōng qúdào.

We need to smooth the communication channels between departments.

他花了很多时间疏通客户关系,生意才做得起来。

Tā huā le hěn duō shíjiān shūtōng kèhù guānxì, shēngyì cái zuò de qǐlái.

He spent a lot of time cultivating customer relationships before the