求一句英语的语法解释

题目

求一句英语的语法解释
Such concerns are now as familiar to most europeans as are ,well ,traffic jams and beer cans ,pollution controls or "walkman "radios .上面这句英语中的第二个are为什么不放在的radios后面 well 渴求答案望指教

答案

well 被两个逗号隔离出来,是语气助词.不是短语.是倒装你看出来了吗?as are ,well ,（traffic jams and beer cans ,pollution controls or "walkman "radios .）这些是are的主语,"they" are also familiar to most er...