夏天,草木生发,遍地绿茵,庄稼茁壮;雀跃枝头,鱼翔水底,蜂蝶飞舞。到处呈现着生机盎然的景象。夏季的标志“红树青山日欲斜,长郊草色绿无涯。”我国民间习惯上把立夏叫做入夏,也就是说夏天开始了。而天文学上的夏季,则是从夏至这一天算 Summer, vegetation, hair, everywhere, crops robust; jump branches, fish Cheung underwater, flying bees butterflies. There is a vibrant scene everywhere. Summer logo “mangroves day want to ramp, the green color of green grass.” China’s folk custom called the beginning of the summer into the summer, which means the summer began. Astronomy summer, it is calculated from the day of the summer solstice