复杂

Zhège wèntí hěn fùzá.

This problem is complex.

This sentence is used when referring to a problem or situation that has many parts or is difficult to understand or solve.

Fùzá de qíngkuàng xūyào zǐxì fēnxī.

Complicated situations require careful analysis.

This phrase helps express that a complex or intricate situation needs careful and thorough examination in order to be understood.

Tā de xiǎngfǎ tài fùzá le.

His thoughts are too complex.

The phrase is used to describe someone's thoughts or ideas as being too intricate or convoluted, making them difficult to understand.

Zhè shì yīgè fùzá de guòchéng.

This is a complex process.

The phrase is a way to describe a process or method that involves many different and interconnected parts.

Qǐng jǐnliàng bìmiǎn fùzá de jiěshì.

Please try to avoid complex explanations.

This sentence is a request for simpler, more straightforward explanations rather than ones that are overly complex or difficult to understand.

Shēnghuó zhēn fùzá.

Life is really complex.

This phrase expresses the perception that life, with all its facets and intricacies, can be overwhelmingly complex.

Mèngxiǎng de shíxiàn shì fùzá de.

The realization of dreams is complex.

In this sentence, the speaker is pointing out that achieving one's dreams often involves a complex, multifaceted process.

Zhège jiégòu hěn fùzá.

This structure is complicated.

This sentence is used when referring to a structure, whether physical or conceptual, that is intricate or complicated.

Fùzá de shèbèi xūyào zhuānyè de wéihù.

Complex equipment requires professional maintenance.

This sentence emphasizes that sophisticated or complicated equipment necessitates the expertise of professionals for its maintenance.

Yīqiè biànde hěn fùzá.

Everything has become very complex.

This phrase is typically used when situations have escalated and become particularly intricate, complex, or confusing.