洋洋灑灑

Simplified: 洋洋洒洒

yángyángsǎsǎ ㄧㄤˊ ㄧㄤˊ ㄙㄚˇ ㄙㄚˇ

    • voluminous
    • flowing (of speeches, articles etc) (idiom)

Character by character

Sources