Since the 1960 s entrepreneurs have installed them in banks, bookstores, dry cleaners, and liquor stores.20世纪60年代以来,企业家在银行 、 书店 、 干洗店和酒类商店都设有这种服务窗口.I stopped in several bookstores to browse.我曾在几家书店停留，翻看里面的书。These magazin...
I stopped in several bookstores to browse.我曾在几家书店停留，翻看里面的书。These magazines are sold at bookstores throughout the country.这些杂志在全国各地书店均有发售.Since the 1960 s entrepreneurs have installed them in banks, bookstores, dry cleane...