【答案解析】[听力原文]
Differences Between Positive People and Negative People
As we all know, positive people and negative people see things differently. Positive people focus on things they can control. / They understand that their happiness is dependent on / how they choose to respond to what happens to them. / Negative people center their focus on things they can't control. / For example, they meditate on past mistakes, / and allow their fear of the future to stop them in their tracks today.