"The evidence is good that most personality traits can be altered," says Christopher Peterson, professor of psychology at the University of Michigan, who cites himself as an example.
密歇根大学心理学教授克里斯托弗·彼得森以自己为例说：“有充分证据证明大多数的性格特征可以改变。”
2
"Is Michael Peterson the one who always pulled pranks on us?" I asked myself.
“迈克尔·彼得森是那个经常捉弄我们的人吗？”我问自己。
3
Ashley Peterson, a doctor in the United States, thinks we should be more careful about how we greet people.