美国著名幽默作家马克·吐温有一次在教堂听牧师演讲,最初,他觉得牧师讲得很好,使人感动,准备捐款。过了10分钟,牧师还没有讲完,他有些不耐烦了,决定只捐一些零钱。又过了10分钟,牧师还没有讲完,于是他决定,1分钱也不捐。到牧师终于结束了冗长的演讲,开始募捐时,马克·吐温由于气愤,不仅未捐钱,还从盘子里偷了2元钱。这种刺激过多、过强和作用 At one time, the famous American humorist Mark Twain once listened to the priest’s speech. At first, he thought the priest spoke very well, touched people and made donations. After 10 minutes, the priest has not yet finished, he was a little impatient, decided to donate only some change. After another 10 minutes, the priest has not yet finished, so he decided not to pay a penny. When the priest finally ended his lengthy speech and started fundraising, Mark Twain, angry at not only donating money, stole 2 yuan from the plate. This stimulus too much, too strong and the role