For another, the whole portfolio is more risky. 17% of the account payable belongs to low-income families with only 12% in 1989.
For another, the whole portfolio is more risky. 17% of the account payable belongs to low-income families with only 12% in 1989.
其次，整个组成结构更具有风险性，17%的应付款掌握在低收入家庭中（1989年仅为12%）。