外刚内柔

Traditional (Taiwan): 外剛內柔

wàigāngnèiróu ㄨㄞˋ ㄍㄤ ㄋㄟˋ ㄖㄡˊ

    • soft on the inside despite one's hard shell
    • appearing tough on the outside as to mask one's inner vulnerability

Character by character

Sources