be supposed to do 造个关于学习句子?

e supposed to do sth 应该做某事
关于学习的例句：
It is supposed to be a community of learners. A place where people can learn for the sake of learning. A place where people can work on the things that humans do.
大学应该是学者的共同体,是人们以学习为唯一目的的学习场所,是人们研究人类社会的场所.