1941年4月初,已是春意融融,小羊羔已出生。然而,一股突如其来的寒流席卷了印第安纳瓦霍人(北美西部印第安人的一族)的土地。瓦图-那凯是一位牧民,已40岁。他绝望地看着自家小木屋周围的雪越积越厚。和其他纳瓦霍人一样,他和自己的老母亲以及年轻的已经怀孕的妻子一起生活在美国 In early April 1941, it was a spring festival, and a lamb was born. However, an unexpected cold surge swept through the land of Indian Navahos (a group of Native American Indians in North America). Vatu-Naikai is a pastoralist who is 40 years old. He looked desperately at the thicker snow around his cabin. Like other Navahos, he lived with his old mother and his young, pregnant wife in the United States