It gives us a method to know the conversion between Chineseera and the Gregorian calendar.
给出了一种年月日时干支纪法和公历纪法换算的算术方法。
2
Besides it was approved by the king-year, phase and Chineseera records on the unearthed bronze instruments, so the numbered years of King Xuan are explicit and shouldn't be altered casually.
宣王纪年是明确的,且有许多出土青铜器所载王年月相干支记录所证实,不能随便更改。
3
As socialism with Chinese characteristics has entered a new era, the main contradiction facing Chinese society has evolved.