盛夏之际,假如你行驶在美国的南方,你会看到一种奇特的绿色景观。那是一种巴掌大的绿叶,层层叠叠、密密匝匝地笼盖了一切,时而平铺直叙,时而起伏高耸,伸展出数十数百英里去。不到冬天的枯叶季节,你就休想见到大地的真面目。你能够看到的只是无边无涯密不透风的绿叶遮盖。 On the occasion of summer, if you are driving in the south of the United States, you will see a peculiar green landscape. It was a palm-sized greenery, cascading, densely covered everything, sometimes straightforward, sometimes ups and downs, stretching tens of hundreds of miles to go. Less than the winter dead season, you just want to see the true face of the earth. You can see nothing but the see-through green leaves cover.