translation.en: Traumatized people also easily lose control -- symptoms are hyper-arousal and memory flashbacks -- so people are in a constant fear that those horrible feelings of that traumatic event might come back unexpectedly, suddenly, and they cannot control it.
translation.zh: 精神上受创伤的人容易失去控制—— 其症状就是易激惹和不断回想过去—— 所以这些人生活在持续的恐惧中 发生创伤事件时恐怖的体验 会没有预兆地， 突然地再现， 没有办法控制。