About
HSK levels

    充分

    chōngfèn

    1. ample; sufficient; adequate; full
    2. fully; to the full

    我们有充分的理由相信这个计划会成功。 Wǒmen yǒu chōngfèn de lǐyóu xiāngxìn zhège jìhuà huì chénggōng.