He had read that speakers can be more persuasive if they invade the personal space of listeners, encouraging an emotional response.
出自-2013年12月聽力原文
How can a speaker make himself more persuasive when delivering a speech
出自-2013年12月聽力原文
There's something different about this technology: It is both invasive and persuasive.
2017年12月六級真題（第一套）閱讀 Section B
But on the general effectiveness of the social cure, Rosenberg is less persuasive.
出自-2012年考研閱讀原文
In his book The tipping Point, Malcolm Gladwell argues that "social epidemics" are driven in large part by the actions of a tiny minority of special individuals, often called influentials, who are unusually informed, persuasive, or well-connected.