寂静的夏夜,人们在微风中纳凉时,常会发现一盏盏绿色的“小灯”,在河边或田野徐徐游动,恰似在空中熠熠生辉的流星,这就是萤火虫。萤火虫流动的闪光给人们带来了无尽的遐想,古人曾对它产生了一些奇特的理解。有人认为,萤火虫是腐烂的水草变的,即所谓“腐草为萤”;也有人认为,萤 On a quiet summer night, people often find a green “little lamp” when they are enjoying the cool breeze, swimming slowly in the river or in the fields, like a meteor shining in the sky. This is the firefly. The flash of firefly’s flow has brought endless reverie to people, and the ancients had a strange understanding of it. Some people think that fireflies are rotting water grasses, that is, the so-called “firegrass is a firefly;” Some people think that firefly