the age of sixty; sixty years old
李大爷虽然已是花甲之年，身体依然硬朗，每天坚持锻炼
Although Grandpa Li is already sixty years old, he remains in good health and insists on exercising every day.
Era:
Ancient
Frequency:
Next Idiom
the age of sixty; sixty years old
Era:
Ancient
Frequency: