目睹这起事故对所有相关人员来说都是一次极其痛苦的经历。

Witnessing the accident was an extremely ___traumatic experience for everyone involved.

火灾中突然失去家园对她造成了深深的心理创伤，留下了持久的情感伤痕。

The sudden loss of her home in the fire was deeply ___traumatic and left lasting emotional scars.

从如此创伤性的事件中恢复需要相当长的时间和专业的支持。

Recovering from such a ___traumatic event requires considerable time and professional support.