这时候，人们开始产生开发森林和垦种辽阔的田野的念头。

Now, for the first time, came the thought of reducing the forest and bringing the wild field under cultivation.

youdao

这时候，人们开始产生开发森林和垦种辽阔的田野的念头。

Now, for the first time, came the thought of reducing the forest and bringing the wild field under cultivation.

youdao