依葫芦画瓢

Traditional (Taiwan): 依葫蘆畫瓢

luhuàpiáo ㄧ ㄏㄨˊ ˙ㄌㄨ ㄏㄨㄚˋ ㄆㄧㄠˊ

    • lit. to draw a dipper with a gourd as one's model (idiom)
    • fig. to follow the existing pattern without modification

Character by character

Sources