(52)夜，在工厂后面的田野里，除了隐约传来汽锤的声音外，十分寂静。临时库房外面的铁丝网被拔开了一个洞，小贝钻了进去，外面伏着戴旧便帽的人，不时地把头转来转去，象狼一样的嗅着周围的空气。

(52) At night, in the field behind the factory, it was very silent except for the faint sound of the steam hammer. Xiaobei crawled into a hole that had been cut in the wire fence outside the temporary warehouse. The man with the shabby cap crouched outside, turning his head back and forth from time to time, sniffing the air like a wolf.