These towers form an ancient solar calendar.

这些古塔组成了一个太阳历。

There are two types of calendars: the lunar calendar and the western calendar.

阴历以及西历(即阳历)。

Both holidays occur in the first month of the traditional Chinese calendar, usually in February.

这两个节日通常都在农历的第一个月，也就是在阳历二月。

The first Lunar New Year day is similar to the solar new year day.

年初一与阳历年初一相似。

January 1 is New Year's Day on the solar calendar.

1月1日是阳历的新年。

February 7 is your birthday on the western calendar.

2月7日是你的阳历生日。

So, yes, the date of a new moon in 45 B.C. decided when Januarary first would appear on the solar calendar.

因此，公元前45年新月出现的日期决定了1月1日在阳历上的出现时间。

Then came Julius Caesar who decided to follow the solar calendar of the Egyptians that had Januaries and Februaries in the beginning.

后来，凯撒帝决定遵循埃及人的阳历，这个历法一开始就有1月和2月。

The farmer sows his barley seeds in the freshly-ploughed fields in March, and the ripe grain is ready to be reaped or cut down in August.

阳历三月，农民把麦种子播到刚刚耕过的农田里，在阳历八月，成熟的麦子就可以收割了。

Caesar had spent a lot of time in Egypt, where 365-day calendars were all the rage, so in 46 BC, he flushed Rome’s lunar calendar down the aqueduct and installed a solar calendar.

Caesar曾在埃及待了一段很长的时间，而在那时的埃及盛行365天为一年的历法，所以，在公元前46年，他废除了罗马的阴历，改用了阳历。

Caesar had spent a lot of time in Egypt, where 365-day calendars were all the rage, so in 46 BC, he flushed Rome's lunar calendar down the aqueduct and installed a solar calendar.

凯撒在埃及待了很久，那里 365 天的日历风靡一时，所以在公元前 46 年，他摒弃了罗马的阴历，并引入了太阳历。

Coinciding with International Labor Day, the Double Ninth Festival, and Tomb-sweeping Day, this festival is not a legal holiday, but an opportunity to experience the country's vibrant festivals and holidays, which are deeply rooted in the solar and lunar calendars.

恰逢际劳动节、重阳节和清明节，这个节日不是法定假日，而是体验该充满活力的节日和假期的机会，这些节日和假期深深植根于阳历和农历。