assart

The essence of such a policy determined that the assart of Mongolian land in the late Qing dynasty had brought mainly negative effects to the development of Mongolian economy society.

因此，清末放垦蒙地对蒙古经济社会发展所带来主要是负面效应。

The suffers should shoulder the mission of constructing a clean internet environment to cope with the ＂desert＂ brought by a new round of ＂assart＂.

面对大众传播新一“垦”造“漠”，新媒体阅听人应该以更富建设性姿态，承担起“绿化”工作。