onco肿瘤的onprep.在 ... 之上；由 ... 支撑着；在（某一天）；关于；基于adv.穿着；向前（移动)；表示持续性adj.表示已连接、处于工作状态或使用中；发生；值班on-orbit launch在轨发射Oncorhynchus Keta大麻哈鱼on-pad accident发射坪事故on sb's characteron-line readout在线读出on the wrong tack走错道路,奉行错误的方针on someone's sideon a razor s edgevi.在锋口上(处于十分危险的境地)on second thought经过重新考虑, 在仔细考虑以后on-off receptor起止感器

1. A multimillionaire media magnate has shocked his employees with his candor by telling them all that he's putting his business affairs on hold to enter an alcoholism-counseling program.
   一位身份数百万的媒体大亨，坦诚地告诉他全体员工他将暂时搁置他的事业以便参加戒酒班，令员工大为惊愕。