A year is a period of 365 days, or 366 in a leap year, divided into 12 months. It includes January, February, March, April, May, June, July, August, September, October, November, and December.

有 365天,闰年 为 366天,分为 12个 月。它 包括 一月,二月,三月,四月,五月,六月,七月,八月,九月,十月,十一月,和 十二月。