名词解释英文短语the fight-or-flight response最好中英双语解释.

这是一个医学名词
中文意思是：急性应激反应,
又称急性心因性反应,是指由于遭受到急剧,严重的心理社会应激因素后,在数分钟或数小时之内所产生的短暂的心理异常.
下面是wiki里面的英文解释
The fight-or-flight response,also called the fright,fight or flight response,hyperarousal or the acute stress response,was first described by Walter Cannon in 1915.His theory states that animals react to threats with a general discharge of the sympathetic nervous system,priming the animal for fighting or fleeing.This response was later recognized as the first stage of a general adaptation syndrome that regulates stress responses among vertebrates and other organisms.