兵家常事 bīng jiā cháng shì

DEFINITIONS

  1. commonplace in military operations (idiom)

CHARACTERS

兵 bīng
HSK 5
soldier, troops
家 jiā
HSK 1
house, home, residence; family
常 cháng
HSK 2
common, normal, frequent, regular
事 shì
HSK 2
affair, matter, business; to serve; accident, incident