About
HSK levels

    有事

    yǒushì

    1. to be occupied with sth; to have sth on one's mind
    2. there is something the matter

    今天我有事,不能和你去看电影。 Jīntiān wǒ yǒushì, búnéng hé nǐ qù kàn diànyǐng.