弱势群体

These impoverished students endure double pressures of economy and study as the puniness colony.

作为高校中的弱势群体，学生承受着经济和学习的双重压力。

PE teaching to the punily community is the very difficult part in colleges.

高校体育弱势群体的体育教育工作是体育教育领的1个难点。

Under the circumstances of market economy,libraries are affected greatly and shown in an inadaptable situation when serving the vulnerable groups.

图书馆同样也受到社会转型中市场经济的冲击,在为弱势群体服务时表现出应的态势。