poor是形容词。poor作形容词，表示贫穷的人、国家或地区。还可以表示对别人怜悯的情感，以及某种事物的条件、质量、水平较差。
例如：The reason our schools cannot afford better teachers is because people here are poor.
我们学校请不起更好的老师是因为这里的人穷。
Even the poor have their pride.
即使穷人也有他们的自尊。
Many countries in the Third World are as poor as they have ever been.
许多第三世界国家一如既往地贫困。
I feel sorry for that poor child.
我为那个可怜的孩子感到难过。
It was way too much for the poor guy to overcome.
它对那个可怜的家伙来讲太难客服。
