鴻毛泰山 [ㄏㄨㄥˊ ㄇㄠˊ ㄊㄞˋ ㄕㄢ; hong2 mao2 tai4 shan1] light as a goose feather, heavy as Mt Tai (idiom); of no consequence to one person, a matter of life or death to another ◄ ►
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