private-aid public housing

例句：

1. 1.The government provides private-aid to the impoverished areas.
   政府为贫困地区提供私人援助。
2. 2. Private-aid organizations are often involved in disaster relief efforts.
   私人援助组织经常参与救灾工作。
3. 3.Many charities offer private-aid to those in need.
   许多慈善机构向有需要的人提供私人援助。