devastation  
noun [ U ] uk/ˌdev.əˈsteɪ.ʃən/ us/ˌdev.əˈsteɪ.ʃən/
  (DAMAGE)      
  毁灭,极大的破坏
damage and destruction
  If disease is allowed to spread, it will cause widespread devastation. 如果疾病蔓延开来,将造成大范围的灾难性后果。 
 The storm left behind it a trail of devastation. 风暴过后留下一片狼藉。 
 Synonyms: depredation desolation (EMPTINESS)destructionruin 
   (STRONG FEELING)      
 极度惊骇;(感情上的)重创
feeling very shocked or upset
  She had a look of utter devastation on her face. 她脸上显出一副受到沉重打击的样子。