清末民初，“大同”又被用来指称西方传来的社会主义、共产主义、世界主义等概念。 In the late Qing Dynasty and the early Republic of China, this term referred to the concepts of socialism, communism,or cosmopolitanism that had been introduced to China from the West. 请问这里，最后的定语从句先行词如何判断，理解成cosmopolitanism似乎也可以？