一旦发现办公室的废纸篓里有空的香烟盒，老板马上激烈地谈论吸烟的危害，抓住每次机会宣讲。

• [color=royalblue]EXAMPLE:[/color] If he notices an empty cigarette box in an office wastepaper basket, the boss will soon be on his soapbox about the dangers of smoking, lecturing on it at length at every chance he gets.