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    Chinese Grammar

    Expressing permission with the auxiliary verb 可以 (kěyǐ)

    HSK 1
    Permission & Ability

    Structure

    Subject + 可以 + Verb + Object

    Explanation

    可以 (kěyǐ) is an auxiliary verb meaning "can" or "may," used to express permission, ability, or possibility. It is placed before the main verb to indicate that the subject is allowed or able to perform the action. In its negative form, 不可以 means "may not" or "cannot."

    Examples

    • 你可以用我的电脑查资料。

      Nǐ kěyǐ yòng wǒ de diànnǎo chá zīliào.

      You can use my computer to look up information.

    • 这里不可以拍照，请把手机收起来。

      Zhèlǐ bù kěyǐ pāizhào, qǐng bǎ shǒujī shōu qǐlái.

      You can't take photos here; please put your phone away.

    • 吃完药以后，你可以出去散散步。

      Chī wán yào yǐhòu, nǐ kěyǐ chūqù sàn san bù.

      After taking the medicine, you can go out for a walk.

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