Please do not forget that China is economically underdeveloped country with a large population, there are broader economic developed regions and the vast majority of the rural poor.

请不要忘记中国是经济不发达的人口大国，还有广阔的经济不发达地区和广大的农村贫困人口。

youdao

Through satellite and network systems, high-quality digital educational resources are made available to remote and underdeveloped regions in China including: training teachers in rural areas and providing information technology services and teaching resources to rural schools.

UNESCO: MEDIA SERVICES