adj.散布的；普及的；扩散的
Now it is often not the diffused gain of the increased supply or new discovery that most forcibly strikes even the disinterested observer, but the concentrated loss. 但是即使公正无私的观察者，也总是注目在最显眼的集中的损伤，而非因为增产或新发明而带来的广为扩散的好处。
