reactive excitement state

例句：

1. 1. The sudden drop in the stock marketcaused a reactive excitement state among investors.
   股市的突然下跌让投资者陷入了一种反应性的兴奋状态。
2. 2. During the race, therunner's reactive excitement statewas key to his success.
   在比赛中，跑者的兴奋状态是成功的关键。
3. 3. The scientistobserved that the animal's reactiveexcitement state changed with the environment.
   科学家观察到，动物的兴奋状态随着环境的变化而变化。