Roy, a college graduate, makes it his mission to save the endangered owls and begins to team up with a number of

ered owls and begins to team up with a number of

【译文】间断的移民浪潮也起了作用——而且随着昔日在“生育高峰期”出生的一代人达到生育年龄，婴儿的出生数量增加了，这同样起了作用。

【译文】We should integrate the production, processing and marketing of agricultural products.

41. The very earth trembled as with the tramps of horses and murmur of angry men.