1、The Spring Festival falls on the 1st day of the 1st lunar month,often one month later than the Gregorian calendar.It originated in the Shang Dynasty (c.1600 BC-c.1100 BC) from the peoples sacrifice to gods and ancestors at the end of an old year and the beginning of a new one.

2、翻译：春节是农历正月初一，通常比公历晚一个月。它起源于商朝（约公元前1600年至公元前1100年），源于人们在元旦末和新的一年初祭祀神和祖先。