Our aim... is to build up the confidence of the whole communist party and the entire people in the certain triumph of the revolution... We must... raise the political consciousness of the entire people so that they may willingly and gladly fight together with us for victory. We should fire the whole people with the conviction that China belongs not to the reactionaries but to the Chinese people... We firmly believe that, led by the Chinese Communist Party... the Chinese people will achieve complete victory.
What was Mao Zedong attempting to do in this speech?

crop rotation kepy different plants in the soil instead of once constintly. when switching out plants you have different nutrients being absorbed at different speeds and different roots growing differently therfore the spoil and water flow have to adapt and carry fresh nutrients to carry the constant changes that were going on in the soil.

monitor contract compliance and results of forestry activities to assure adherence to government regulations.  

plan and supervise forestry projects, such as determining the type, number and placement of trees to be planted, managing tree nurseries, thinning forest and monitoring growth of new seedlings.  

establish short- and long-term plans for management of forest lands and forest resources.  

determine methods of cutting and removing timber with minimum waste and environmental damage.  

supervise activities of other forestry workers.

by the way there is no video here.

according to worldatlas.com, the u.s. has an 86% literacy rate.