meddling       
noun [ U ] uk/ˈmed.əl.ɪŋ/ us/ˈmed.əl.ɪŋ/
 管闲事,横加干预
the act of trying to change or have an influence on things that are not your responsibility, especially by criticizing in a damaging or annoying way
  High-ranking officials said there was no political meddling in the case. 有高级官员表示,该案没有受到任何政治干预。 
 The ruling frees the technology industry to innovate and improve products without government meddling.
 See: meddle
 - More examples
 - The Bill has great potential for unnecessary interference and bureaucratic meddling.
 - He warned the West to "stop this meddling in our affairs."
 - He irritated her at times with his incessant meddling.