China stepped up its greening efforts last year, planting nearly 4.5 million hectares of forest, a report from the National Greening Commission said on March 12, which was also the 47th National Tree ...

春分的另一个含义是“季节平分”。古时以立春到立夏之间为春季，而春分日正处于两个节气之中，正好平分了春季。昼夜平分点的英文表达为“Equinox [ˈekwɪnɑːks]”，所以春分是The Spring Equinox。