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    排查重大隐患 (páichá zhòngdà yǐnhuàn - to investigate/identify major hidden dangers)

    Grammar & Usage

    fixed expression
    formal

    How it works

    This is a verb-object (V-O) phrase. '排查 (páichá)' is a verb meaning 'to investigate, to screen for' and '重大隐患 (zhòngdà yǐnhuàn)' is the object, meaning 'major hidden dangers/risks'. The phrase implies a systematic process of identifying and addressing potential problems.

    Sample sentences

    政府部门要求企业定期排查重大隐患，确保生产安全。

    Government departments require enterprises to regularly investigate major hidden dangers to ensure production safety.

    这次专项行动旨在全面排查重大隐患，防止事故发生。

    This special operation aims to thoroughly investigate major hidden dangers and prevent accidents from occurring.

    学校必须加强管理，排查重大隐患，保障师生生命财产安全。

    Schools must strengthen management, identify major hidden dangers, and ensure the safety of teachers' and students' lives and property.

    Quick facts

    etymology_component_breakdown:排 (pái - to line up, to arrange, to eliminate) + 查 (chá - to check, to inspect); 重大 (zhòngdà - major, significant) + 隐患 (yǐnhuàn - hidden trouble/danger/peril). The combination emphasizes a thorough, systematic process.

    Mnemonic

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    Example

    政府部门要求企业定期排查重大隐患，确保生产安全。

    Government departments require enterprises to regularly investigate major hidden dangers to ensure production safety.

    这次专项行动旨在全面排查重大隐患，防止事故发生。

    This special operation aims to thoroughly investigate major hidden dangers and prevent accidents from occurring.

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