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March 24, 2026
公开(公開)gōngkāi(gong1kai1)
公开 (gōngkāi) means 'to make public' or 'to publish.' It is commonly used in contexts where information, opinions, or actions are disclosed for general knowledge, such as government announcements, public events, or sharing personal information. The term conveys a sense of transparency and accessibility.
Strokes8Frequency#2465DifficultyHard
Cultural Note
公开 is often associated with the value of transparency in Chinese governance and society, reflecting a shift towards more open communication in recent years. Public forums and announcements are essential for fostering trust in institutions.
Memory Tip
Think of 公开 as a 'gong' announcing news to the public. The character '公' (gōng) looks like a person stepping outside to share, while '开' (kāi) resembles a door being opened, symbolizing the act of revealing information.
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AI Study Notes for 公开
Quick Contrast
公开 (gōngkāi) vs 宣布 (xuānbù) — choose 公开 when emphasizing the act of making information accessible to the public, rather than merely announcing it.
Usage Notes
Be careful not to confuse 公开 with other similar terms like 发布 (fābù), which means 'to release' but may not imply public disclosure. 公开 is more formal, so use it in official contexts rather than casual conversations. Common collocations include 公开课 (open class) and 公开信 (open letter).
HSK Study Tips
As an HSK 5 word, 公开 connects with other terms related to communication and information sharing. Students should focus on its usage in formal contexts and practice constructing sentences that involve public announcements or disclosures.
Common Mistakes
Learners often mistakenly use 公开 in informal settings, saying things like '我公开这个消息给朋友' (I publicly share this news with friends), which sounds overly formal. Instead, use a more casual phrase like '我告诉朋友这个消息' (I tell my friends this news).
AI-enhanced 2026-03-24
Pronunciation of 公开
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公开 (gōngkāi) means 'to make public' or 'to publish.' It is commonly used in contexts where information, opinions, or actions are disclosed for general knowledge, such as government announcements, public events, or sharing personal information. The term conveys a sense of transparency and accessibility.
When to use 公开
Be careful not to confuse 公开 with other similar terms like 发布 (fābù), which means 'to release' but may not imply public disclosure. 公开 is more formal, so use it in official contexts rather than casual conversations. Common collocations include 公开课 (open class) and 公开信 (open letter).
公开 or something close to it
公开 (gōngkāi) vs 宣布 (xuānbù) — choose 公开 when emphasizing the act of making information accessible to the public, rather than merely announcing it.
What learners get wrong
Learners often mistakenly use 公开 in informal settings, saying things like '我公开这个消息给朋友' (I publicly share this news with friends), which sounds overly formal. Instead, use a more casual phrase like '我告诉朋友这个消息' (I tell my friends this news).
Write 公开
公
开
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Grammar Patterns of 公开
公开 functions as an adverb — it modifies a verb, adjective, or another adverb. In Chinese, adverbs sit BEFORE the verb they modify (我也去, 他常常迟到), never after it. It carries 3 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.
