disreputably       
adverb  formal uk/dɪsˈrep.jə.tə.bli/ us/dɪsˈrep.jə.t̬ə.bli/
 不受信任地;名声不佳地;不正经地
in a way that is likely to lead to someone not being trusted or respected, or being considered morally bad
  We have seen a lot of stories of people acting disreputably. 我们已经看到很多关于人们行为不端的故事。 
 See: disreputable
 - More examples
 - The media have behaved disreputably in this.
 - He specializes in disreputably thrilling entertainment.
 - The majority of operators are working legally but a minority are working disreputably.
 - A paramedic acted "disreputably" by failing to properly treat a diabetic woman who collapsed, it was claimed.