蚂蚁保护蚜虫的秘密是我八岁时发现的。一个星期天,天气十分炎热,太阳火辣辣地照着大地。我在棉花地里玩,突然发现有几只蚜虫在绿色的棉花叶子上,正在大口大口地吮吸着棉花叶子里的水分,不一会儿,一片叶子的水分就被吸干了。这时有几只蚂蚁走过来,我想它们 The ant’s secret to protecting aphids was discovered when I was eight years old. One Sunday, the weather is very hot, the sun shining on the ground. I was playing in the cotton fields, and suddenly I found a few aphids on the green cotton leaves sucking the water in the leaves of cotton, and soon the moisture in one leaf was blotted dry. At this time a few ants came, I think they