Chinese Grammar Reference logo

    Chinese Grammar

    Using 开 (kāi) as a complement for spreading or opening up

    Direction & Movement
    Manner & Method

    Structure

    Verb + 开

    Explanation

    The verb 开 (kāi) can function as a resultative complement after other verbs to express the idea of opening up, spreading out, or doing something freely. In certain reduplicated expressions, it contributes to a sense of openness or cheerfulness in the action described.

    Examples

    • 请把窗户打开，屋里太热了。

      Qǐng bǎ chuānghu dǎkāi, wū lǐ tài rè le.

      Please open the window, it's too hot inside.

    • 她把手中的地图展开看了看。

      Tā bǎ shǒu zhōng de dìtú zhǎnkāi kàn le kàn.

      She unfolded the map in her hand and took a look.

    • 孩子们在操场上跑开了。

      Háizimen zài cāochǎng shàng pǎokāi le.

      The children ran off across the playground.

    Often Confused With

    Using 开 (kāi) as a complement for spreading or opening up | Chinese Grammar