Education is the foundation of the country, and promoting learning is the bounden duty of the country. What do you mean?

This sentence means that education is the foundation of the country and an important means to cultivate talents and promote social progress.

Education is regarded as an important means of national governance, cultivating talents and providing intellectual support for the development of the country. At the same time, education is also regarded as the only way for individuals to cultivate their own self-cultivation. By learning knowledge and cultivating their moral quality, they can become virtuous people.