What does it mean to have a second year of life in the arms of the earth?
It describes the scene when spring comes, the earth revives and everything revives. Incubation refers to the process that the earth breeds, incubates or nourishes new life, which indicates that the arrival of spring brings new hope and vitality to the world and symbolizes reproduction, growth and a brand-new beginning. This sentence expresses the endless changes and beautiful scenes of nature.