人类在长期的自然生活中,根据日月星辰的运行轨迹,气候的不同变化,将一年划分为春、夏、秋、冬四季,在反映名胜、名山的邮票中,不乏有以四季形式来展现的,而冬季中的雪,使其景更壮美,更增添了无限风光。 In the long-term natural life, human beings divide the year into four seasons of spring, summer, autumn and winter according to the running track of the sun and the moon and the different changes of climate. In the stamps reflecting the famous spots and famous mountains, there are many of them in the form of four seasons Show, and the snow in winter, making its scenery more magnificent, but also adds unlimited scenery.