discouragement  
noun uk/dɪˈskʌr.ɪdʒ.mənt/ us/dɪˈskɝː.ɪdʒ.mənt/
  (MAKING LESS CONFIDENT)      
  [ C or U ]泄气,垂头丧气,心灰意冷 
the state of having lost your confidence or enthusiasm for something
  a feeling of discouragement 心灰意冷的感觉 
   (PREVENTING)      
 [ U ]阻止…发生;劝阻…做某事 
actions to prevent or try to prevent something from happening or someone from doing something
  the discouragement of any direct action 阻止任何直接行动