popular knowledge的用法和樣例：
例句
- This should centre on promoting and spreading the knowledge and skills needed for the war and a sense of national pride among the masses of the people.
應以提高和普及人民大眾的抗日的知識技能和民族自尊心為中心。 - These functions of the geological heritage eventually promote the development of geological research and bring people to a higher geological knowledge level.
地質遺產的不同功能以促進地質學研究的發展，普及大眾的地質學知識為歸結。
