吸引并保持你的注意力是大部分电视节目策划的首要动机，它加强了电视作为有利可图的广告媒体的作用。节目策划人活在持续的恐惧中，担心失去任何一位观众的注意力。
Capturing your attention—and holding it—is the prime motive of most television programming and enhances its role as a profitable advertising vehicle. Programmers live in constant fear of losing anyone’s attention—anyone’s.
