About
HSK levels

    dìng

    1. to fix; to set; to make definite
    2. to subscribe to (a newspaper etc); to book (tickets etc); to order (goods etc)
    3. to congeal; to coagulate
    4. (literary) definitely

    我们已经定好了明天的会议时间。 Wǒmen yǐjīng dìnghǎo le míngtiān de huìyì shíjiān.