Understanding "构成" - Chinese Word Explanation

1. Basic Information

• Word: 构成
• Pinyin: gòu chéng
• Literal Meaning: “to construct / to frame” + “to become / to complete”
• Primary Meaning: to constitute, to form, to make up, or to compose; also used for “to amount to” or “to constitute” in legal and formal senses (for example, to constitute a crime or a threat)

2. In-depth Explanation

• Context and Usage: 构成 is a formal, somewhat abstract verb. It describes how parts come together to form a whole, or how a situation meets the conditions of a particular category. You will often see it in writing, news, law, science, and analysis rather than in casual chat. Typical patterns include “A由B构成” (A is made up of B) and “构成 + noun” (constitute a threat, a crime, a problem, and so on). It is close to English “constitute,” “form,” or “make up,” but it is less everyday than 组成, which is the more common word for physical or organizational composition. 构成 often stresses the result or the logical status of something: once the conditions are met, a certain whole or legal category exists. Nuance: it can sound official or analytical. In speech, people may prefer 组成 for “be composed of,” while 构成 is preferred when talking about threats, crimes, contradictions, or abstract structures.
• Character Breakdown: 构 (gòu) means to construct, build, or frame; it appears in words about structure and composition, such as 结构 (structure) and 构思 (to conceive an idea). 成 (chéng) means to become, to complete, or to succeed; it appears in words such as 成功 (success) and 完成 (to finish). Together they suggest “building something until it becomes a finished whole,” which matches the meaning “to constitute” or “to form.”

3. Example Sentences

• Chinese: 这个委员会由五名专家构成。
• Pinyin: Zhè ge wěiyuánhuì yóu wǔ míng zhuānjiā gòuchéng.

• English: This committee is made up of five experts.

• Chinese: 他的行为已经构成犯罪。

• Pinyin: Tā de xíngwéi yǐjīng gòuchéng fànzuì.

• English: His actions already constitute a crime.

• Chinese: 水污染对当地居民的健康构成了严重威胁。

• Pinyin: Shuǐ wūrǎn duì dāngdì jūmín de jiànkāng gòuchéng le yánzhòng wēixié.
• English: Water pollution poses a serious threat to the health of local residents.

Cultural Notes (if applicable)

构成 is especially common in official and media language. News reports often say that something “构成威胁” (constitutes a threat) or “构成挑战” (constitutes a challenge). In legal Chinese, “构成犯罪” is a set phrase meaning that conduct meets the legal definition of a crime. Learners who read Chinese news or formal documents will meet this word constantly; in everyday conversation, simpler verbs are often used instead.

Conclusion

Remember 构成 (gòu chéng) as the formal verb for “to constitute” or “to make up.” Use “由…构成” when describing what something is composed of, and “构成 + noun” when something amounts to a threat, a crime, a problem, or a similar abstract result. It is more analytical and official than everyday words for “make” or “form.”

Sources and Further Reading

• MDBG Chinese Dictionary: 构成
• Wiktionary: 构成
• HSK vocabulary reference dataset

Dictionary links are provided for independent reference. Example sentences and learning notes on this page are educational explanations rather than dictionary quotations.