春天的黄花、初夏的游鱼、深秋的飞雁、冬日的白雪,肉眼可见的世界是如此的缤纷多彩,让我们不由地惊叹连连。其实在我们眼睛看不见的地方,有一群家伙几乎无处不在,它们飞扬在空气中、附着在手指上……构造出了另一个精彩纷呈的世界。当然,要是你善于观察的话,还是能发现这群家伙留下的一些蛛丝马迹:被遗弃在角落的面包缓缓长出的 The yellow flowers in spring, the fish in early summer, the flying geese in late autumn, the snow in winter, the world that is visible to the naked eye are so colorful, we can not help but wonder. In fact, in a place invisible to our eyes, there are a group of guys who are almost everywhere. They fly in the air and cling to their fingers... to create another wonderful world. Of course, if you are good at observing, you can still find some clues left by this group of guys: the bread abandoned in the corners slowly grows.