About
HSK levels

    平行

    píngxíng

    1. parallel (in a spatial or geometric sense, or figuratively)
    2. on an equal footing; on the same level
    3. simultaneous; concurrent

    这两条直线是平行的,永远不会相交。 Zhè liǎng tiáo zhíxiàn shì píngxíng de, yǒngyuǎn búhuì xiānggāo.