They found that the principal requirement for what is called “global cascades” -the widespread propagation of influence through networks -is the presence not of a few influentials but, rather, of a critical mass of easily influenced people.

出自-2010年考研阅读原文

If people in the network just two degrees removed from the initial influential prove resistant,for example from the initial influential prove resistant,for example the cascade of change won’t propagate very far or affect many people.

出自-2010年考研阅读原文

France's planned tax is a clear warning: Unless a broad consensus can be reached on reforming the international tax system, other nations are likely to follow suit, and American companies will face a cascade of different taxes from dozens of nations that

2020年考研真题（英语一）阅读理解 Section Ⅱ

If people in the network just two degrees removed from the initial influential prove resistant, for example, the cascade of change won't propagate very far or affect many people.

2010年考研真题（英语一）阅读理解 Section Ⅱ