鴻毛泰岱 [ㄏㄨㄥˊ ㄇㄠˊ ㄊㄞˋ ㄉㄞˋ; hong2 mao2 tai4 dai4] light as a goose feather, heavy as Mt Tai (idiom); of no consequence to one person, a matter of life or death to another ◄ ►
DICT.TW Dictionary Taiwan