生肖通常按农历年份算，不完全等于公历一月一日到十二月三十一日。
The Chinese zodiac is usually calculated according to the lunar calendar, which is not exactly the same as January 1st to December 31st of the Gregorian calendar.
The Chinese zodiac is usually calculated according to the lunar calendar, which is not exactly the same as January 1st to December 31st of the Gregorian calendar.