This stress response, the reaction of the body to stress.

这种压力反应，是身体对压力的反应。

Once they were known as shell-shock; then as battle fatigue; then as combat stress reaction.

起初称作炮弹休克，紧接着是战斗疲劳症，而后又变为战斗应激反应。

Notice a person's reaction to stress in these situations and to aggressive behavior in others.

注意一下一个人在这类情况下遇到压力时的反应，以及他们在其他情况下遇到挑衅性行为时的反应。