About
HSK levels

    gān

    1. liver
    2. (slang) to put in long hours, typically late into the night, playing (a video game); (of a video game) involving a lot of repetition in order to progress; grindy

    医生说他的肝功能正常。 Yīshēng shuō tā de gānGōngnéng zhèngcháng.