dis·ser·vice /(ˌ)dɪ(s)ˈsɚ/
  傷害,不親切的行為,虐待
  Dis·serv·ice n.  Injury; mischief.
     We shall rather perform good offices unto truth than any disservice unto their relators.   --Sir T. Browne.
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  disservice
       n : an act intended to help that turns out badly; "he did them a
           disservice" [syn: ill service, ill turn] [ant: service]