弱势群体

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

作为中的弱势群，贫困大学生承受着和学习的双重压力。

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

育弱势群的育教育工作是育教育领的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的冲击,在为弱势群服务时表现出不相适应的态势。