里程碑

　　"A many-faceted portrait of those individuals who sought radical solutions to social problems in the United States during the 1960s and 1970s. It cuts back and fort刀锋下的爱h between six major story lines and more than fifty characters, and across a vast landscape, to explore the lifestyles and attitudes of the Amer乳旋风ican left who faced both personal and hhistorical transitions in the period following the Vietnam War."