strain drain的意思|示意

Developers: Alleviate strain on memory, disks, and other system resources by minimizing the drain on them.

开发人员：最小化对内存、磁盘和其他系统资源的消耗以减轻对这三者的需求。

More wealthy countries have growing urban slums and shantytowns that drain health resources and strain the social welfare systems.

更多的富裕国家有日益扩大的城市贫民区和棚户区，对卫生资源和社会福利制度造成很大负担。

Many wealthy countries have growing urban slums that drain health resources and strain the social welfare system.

许多富裕国家有日益扩大的城市贫民区，耗尽了卫生资源并对社会福利制度造成压力。