[经] ratio of total liability to net worth

fù zhài zǒng é duì jìng zhí de bǐ lǜ ㄈㄨˋ ㄓㄞˋ ㄗㄨㄥˇ ㄜˊ ㄉㄨㄟˋ ㄐㄧㄥˋ ㄓˊ ㄉㄜ˙ ㄅㄧˇ lv4