collar fall

基本解释

In the fall Jean put a yellow collar around Frankie's neck to warn off hunters.
秋天时，琼给弗兰基套上个黄脖圈，告诫猎人不要猎杀它。
Low-wage blue-collar workers, like the people I worked with in this book, were especially hard hit for the simple reason that they had so few assets and savings to fall back on as jobs disappeared.
就像本书中和我一起工作的同事一样，低薪蓝领工人由于没有足够的资产和储蓄，一旦失业，他们受到的打击尤其严重。