合理

hé lǐ

rational; reasonable; sensible; fair

HSK 5

漢字分解

Meaning and Usage

The word 合理 (hé lǐ) means 'rational', 'reasonable', or 'sensible'. It describes something that follows logic or is fair and justifiable. It is often used to evaluate explanations, plans, decisions, or behaviors.

Common Contexts

You will frequently see 合理 used in formal or semi-formal contexts such as business, education, or discussions about policies and resource management. It implies that something is well thought out and makes sense according to facts or logic.

Collocations and Patterns

  • 合理解释 (reasonable explanation): used when justifying or clarifying something.
  • 合理计划 (sensible plan): refers to a well-structured plan that can be realistically executed.
  • 合理利用 (rational use): often used in environmental or resource contexts.

Nuances

Using 合理 suggests that the speaker finds the subject justified and acceptable based on reason. It is more objective and less emotional than words like 合适 (suitable) or (appropriate). Avoid confusing 合理 with 合适; 合理 emphasizes logic and fairness, while 合适 focuses on suitability or fittingness.

Summary

(to combine) + (reason) together convey the idea of something that fits together logically and fairly. This word is essential for expressing reasonableness in various situations, especially when discussing plans, explanations, or resource use.

例文

他的解释很合理,大家都接受了。

Tā de jiěshì hěn hélǐ, dàjiā dōu jiēshòu le.

His explanation is very reasonable, everyone accepted it.

我们需要一个合理的计划来完成这个项目。

Wǒmen xūyào yí gè hélǐ de jìhuà lái wánchéng zhège xiàngmù.

We need a sensible plan to complete this project.

合理利用资源是保护环境的重要措施。

Hélǐ lìyòng zīyuán shì bǎohù huánjìng de zhòngyào cuòshī.

Rational use of resources is an important measure to protect the