经济学人下载:饮用水危机--数百万美国人都在喝含铅水(2)

The party has attracted a clutch of young southern liberals.

聚会吸引了一群南部的年轻开明人士。

2. shake out 抖开;将（布料或衣服）抖干净;将…抖平

She bent down to shake a pebble out of her shoe.

她弯下腰，把鞋里的一粒石子抖出来。