复杂

fù zá

complicated; complex

HSK 4

漢字分解

Understanding 复杂 (fùzá)

The adjective 复杂 describes something that is complicated or complex, often involving multiple intertwined elements. It is commonly used to describe problems, relationships, systems, or structures that are not straightforward.

Usage Notes

When you use 复杂, you imply that the subject requires careful thought or effort to understand or manage. It often carries a neutral to slightly negative tone, indicating difficulty or intricacy.

Common Collocations

  • 复杂问题 (complicated problem): used when a problem has many factors.
  • 复杂关系 (complex relationships): often about social or family ties.
  • 结构复杂 (complex structure): used for machines, systems, or organizations.

Avoiding Confusion

Don't confuse 复杂 with 简单 (simple). 复杂 emphasizes multiple mixed parts or difficulty, while 简单 means easy or straightforward.

Summary

Use 复杂 to describe anything that is not simple, especially when multiple elements or factors are involved. It is a versatile adjective useful in academic, technical, and everyday contexts.

例文

这个问题很复杂,需要仔细分析。

Zhège wèntí hěn fùzá, xūyào zǐxì fēnxī.

This problem is very complicated and requires careful analysis.

他的家庭关系比较复杂。

Tā de jiātíng guānxi bǐjiào fùzá.

His family relationships are quite complicated.

这台机器的结构很复杂,不容易修理。

Zhè tái jīqì de jiégòu hěn fùzá, bù róngyì xiūlǐ.

The structure of this machine is very complex and not easy to repair.