britain-basedCOCA¹⁷⁰⁸⁷⁵BNC²³⁶²¹³⁺¹ 例句 The program now accounts for as much as half of all online file- sharing activity, says Andrew Parker, chief technology officer of Britain-based CacheLogic, which monitors such traffic. 帕克正在监测这项活动，称这项程序的使用率已经占据所有网络文件分享活动的一半。 cri