칠석in English:Chilseok (the day of the seventh lunar month, also known as the Festival of the Seven Sisters)

Examples
with 칠석.

• 칠석에는 별들이 만나는 날이라고 합니다.Chilseok-eneun byeoldeuri mannan nal-ira-go hamnida.It is said that on Chilseok, the stars meet.