1·The last time they were in fashion was in the 1960s and 1970s, during the first environmental and hippy movement.
它们的上一次流行是在20世纪60年代和70年代，第一次环保风潮和嬉皮士运动期间。
2·The kind of hippy that gets infrequent haircuts and ponders poetry and thinks about art.
那种不常剪发、沉迷于诗词、爱思考艺术的嬉皮士。
3·In his youth he had been sucked into a hippy cult.
他年轻的时候一度过着嬉皮士式的生活。
4·A lengthy period of traveling the hippy highway brought him into contact with the many cultures of the Middle East and Indian subcontinent to which he returns whenever possible.
如此长的嬉皮士生活，使得他获得了大量的关于中东和印度次大陆的文化知识。
5·He dresses like a hippy.
他穿得象个嬉皮士。