About
HSK levels

    开间 開間

    kāijiān

    1. unit for the width of a room, equal to the standard width of a room in an old-style house – about 10 chi 尺[chi3]; width of a room; (architecture) bay

    这个房间有三开间宽。 zhège fángjiān yǒu sān kāijiān kuān.