Skeptics say these machines do not represent a great improvement over video teleconferencing.

怀疑论者表示,这些机器不能代表超越视频会议的重大进步.

Lou Mazzucchelli, an expert in video teleconferencing, suggested that workers might make fun of their robot-enhanced managers behind their backs.

视频会议专家娄·马祖凯利暗示，工作人员也许会在背后取笑他们被机器人增强的管理者。