everyday occurrence; commonplace event; nothing special
Almost always used in the phrase 日常茶飯事 (にちじょうさはんじ), meaning an everyday or trivial matter. Rarely used alone.
See also: 日常茶飯事
For him, staying up all night is an everyday occurrence.
In this area, earthquakes are a commonplace event.
everyday occurrence; commonplace event
Compound of 茶 (tea), 飯 (meal), and 事 (matter), suggesting something as ordinary as daily tea and meals.