“学说的”用英语怎么说？

这实际上已是该学说的终结，只是未被道明罢了。It's the end of the doctrine in all but name.这一研究方法与对城市发展学说的许多研究工作相吻合.This approach corresponds to much of the work done on urban - growth theory.列宁顽强地为维护马克思主义学说的纯洁性而战斗.Lenin fought stubbornly ...