[经] ratio of net worth to total debt
jìng zhí duì fù zhài zǒng é de bǐ lǜ ㄐㄧㄥˋ ㄓˊ ㄉㄨㄟˋ ㄈㄨˋ ㄓㄞˋ ㄗㄨㄥˇ ㄜˊ ㄉㄜ˙ ㄅㄧˇ lv4