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    Chinese Grammar

    Expressing use or purpose with 用 (yòng) as a noun

    Purpose & Reason

    Structure

    用于 + Verb/Noun

    Explanation

    The character 用 (yòng) can function as a noun meaning 'use' or 'purpose.' In the construction 用于 (yòngyú), it combines with 于 to mean 'used for' or 'for the purpose of,' often appearing in formal or technical writing. For example, 用于访问 means 'used for accessing.'

    Examples

    • 这笔资金将用于改善社区环境。

      Zhè bǐ zījīn jiāng yòngyú gǎishàn shèqū huánjìng.

      This funding will be used to improve the community environment.

    • 这款软件主要用于数据分析。

      Zhè kuǎn ruǎnjiàn zhǔyào yòngyú shùjù fēnxī.

      This software is mainly used for data analysis.

    • 该设备用于检测空气质量。

      Gāi shèbèi yòngyú jiǎncè kōngqì zhìliàng.

      This device is used for monitoring air quality.

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    Expressing use or purpose with 用 (yòng) as a noun | Chinese Grammar