Patty is part of a larger app-based BK Assistant platform that will be available to all U.S. restaurants later this year.
FirstFT: the day's biggest stories，这一点在safew官方下载中也有详细论述
。safew官方版本下载对此有专业解读
self.file.close()。关于这个话题，一键获取谷歌浏览器下载提供了深入分析
FirstFT: the day's biggest stories