在支付了房贷和各种账单后，我每个月剩下的可支配收入很少。

After paying my mortgage and bills, I have very little ___disposable ___income left each month.

可支配收入的增加并不必然带来更高的财务安全感。

The rise in ___disposable ___income hasn't necessarily led to greater financial security.

经济政策应致力于提高中低收入家庭的可支配收入。

Economic policies should aim to increase the ___disposable ___income of low and middle-income families.