[经] summary of cost of returned goods

xiāo huò tuì huí chéng běn huì zǒng biǎo ㄒㄧㄠ ㄏㄨㄛˋ ㄊㄨㄟˋ ㄏㄨㄟˊ ㄔㄥˊ ㄅㄣˇ ㄏㄨㄟˋ ㄗㄨㄥˇ ㄅㄧㄠˇ