welfare effects的意思|示意

We can see some of the effects of welfare on the work experience of poor families.

我们可以看出福利制度对贫困家庭的工作经历的一些影响。

It goes on to define public welfare to include "effects on soils, water, crops, vegetation, manmade materials, animals, wildlife, weather, visibility, and climate".

而且这个法案还定义了公众幸福感，包括对于土壤，水，农作物，植被，人造材料，动物，野生生物，天气，空气可见度和气候的影响。

How, for example, can you separate the effects of a country's culture from those of its welfare system, which is both a part and product of that culture?

举个例子，你怎么样从一个国家的财富体系中分割出国家文化对其的影响呢？