[经] ratio of fixed liabilities to assets held for security
gù dìng zī chǎn duì dān bǎo zī chǎn de bǐ lǜ ㄍㄨˋ ㄉㄧㄥˋ ㄗ ㄔㄢˇ ㄉㄨㄟˋ ㄉㄢ ㄅㄠˇ ㄗ ㄔㄢˇ ㄉㄜ˙ ㄅㄧˇ lv4