Although these links now seem obvious, at the time this awareness represented a major shift in attitude towards population growth.
尽管现在这些联系看起来很明显，但在当时是对人口增长态度的主要改变。
Although these links now seem obvious, at the time this awareness represented a major shift in attitude towards population growth.
尽管现在这些联系看起来很明显，但在当时是对人口增长态度的主要改变。
应用推荐