他们告别繁华的城市毅然决然地前往偏远的乡村，向贫穷的山中的居民传授先进

They bid farewell to the prosperous cities and went to remote villages resolutely and resolutely to teach advanced production techniques to the residents in the poor mountains; <br>they built roads and built networks so that the remote grasslands could blend with the prosperous towns; in <br>addition, they assisted the people in the desert The children moved with their parents to a small town that is convenient for reading, and the poor elderly on the plateau moved into warm new homes.

They bid farewell to the bustling city and decided to go to the remote countryside to teach the poor mountain residents advanced production technology;<br>They build roads, build networks, so that distant grasslands can blend in with bustling towns;<br>In addition, they helped the children in the desert move with their parents to a small, easy-to-read town, and moved the poor old man on the plateau into a warm new home.

They bid farewell to the prosperous city and resolutely went to the remote countryside to teach the poor mountain residents advanced production technology;<br>They built roads and networks to blend the remote grassland with the prosperous towns;<br>In addition, they assisted the children in the desert to move to a small town convenient for reading with their parents, and made the poor old people on the plateau live in warm new houses.