The rural workforce has been flowing in to the cities ever since the open door policy was adopted.
自从改革开放政策实施以来,农付劳动力正不断流向城市。
It was called Saving the earth and it was all about the damage that is being caused to the world.
会议叫“拯救地球”,所以全是有关地球遭受破坏的事情。