2.First, liars tend to use fewer first-person pronouns -- words like I, me, mine -- than truth tellers.
首先,相对于说真话的人说谎者倾向于较少使用第一人称代词——类似我(主格),我(宾格),我的。
3.As James Pennebaker of the University of Texas notes in his book, The Secret Life of Pronouns, when people are feeling confident, they are focused on the task at hand, not on themselves.