弱者的缺点Disadvantages of the weak

小蚯蚓问妈妈：小鸟能在天空自由飞翔，田鼠能在草地快乐奔跑，为什么蚯蚓只能屈居在腐烂的土地上？

蚯蚓妈妈说：小鸟会受到鹰的袭击，田鼠会受到狼的捕杀。但小鸟和田鼠也会伤害我们。蚯蚓只能通过勤劳的掘土耕耘，去找到一个安全的栖身之处。这是弱者的缺点，却也是一种求生的办法。

Earthworm asks mother: The bird can fly freely in the sky, the voles can run happily in the grass, why does the earthworm only succumb to the rotten land?

Earthworm mother said: The bird will be attacked by the eagle, and the voles will be hunted by the wolf. But birds and voles will also hurt us. Earthworm can only find a safe place to live by digging hard. This is the shortcoming of the weak, but it is also a way to survive.