“年”和“岁”,在我们今天看来,似乎属于一回事,过了一“年”,我们就说年龄大了一“岁”。然而在古代,“年”和“岁”是严格区别的。古代“年”的含义,是以旧历的正月(初一)到下一年正月朔称一年,即十二个月约354天;“岁”则以中气一周,即从冬至到下一个冬至,也就是指地球绕太阳一周所需要的时 “Year” and “year” seem to belong to one thing to our point of view today. After an “year,” we say that we are over one year old. However, in ancient times, “year” and “year” are strictly different. The meaning of the ancient “year” is based on the lunar January (Lunar New Year) of the Lunar New Year and the first lunar January of the next year, which is 354 days in the twelfth month. The “year” is a mid-week, ie from the winter solstice to the next The winter solstice, which means when the earth needs around the sun for a week