众所周知
英文:as everyone knows; as is known to all; be universally [widely] known; Every barber knows that ... come to light ;
Toddlers are notoriously antisocial when it comes to sharing toys.
众所周知,刚学会走路的孩子不愿和别人分享玩具。
His first essay in running a company was a notoriously tough undertaking.
众所周知,他第一次尝试经营公司时十分艰难。