mansplaining       
noun [ U ]  informal uk/ˈmæn.spleɪn.ɪŋ/ us/ˈmæn.spleɪn.ɪŋ/
 (向他人以居高临下的方式说教,尤指男性向女性解释她已经熟悉的事情)男性说教
the act of explaining something to someone in a way that suggests that they are stupid; used especially when a man explains something to a woman that she already understands
  Enough of the mansplaining, OK? I get it. 别再来男性说教了,好吗?我知道是怎么回事。 
 See: mansplain
 - More examples
 - Mansplaining has become one of the defining phenomena of the 21st century.
 - You can't just shout down any disagreement from a man as "mansplaining".
 - The Senator got away with mansplaining during a hearing.