1.ratio of expenses to revenue 成本收益比 2.ratio of money owed to total resources controlled 欠款和总资产比 3.repaying amounts to creditors,plus interest 了偿金额（含利钱）
0
1.ratio of expenses to revenue 成本收益比 2.ratio of money owed to total resources controlled 欠款和总资产比 3.repaying amounts to creditors,plus interest 了偿金额（含利钱）