The practice has showed that students could get some moral knowledge from the educators but could not get the same moral feeling experience and need.

实践证明，学生可能从教育者那里获得某种道德认知，但不一定会产生与教育者相同道德体验和道德需求。

youdao

Of two pleasures, if there be one to which all or almost all who have experience of both give a decided preference, irrespective of any feeling of moral obligation to prefer it -- in other words, no outside, no independent standard -- then, that is the more desirable pleasure."

这两种快乐中，如果所有或几乎所有,两种都体验过的人，都更偏好其中一种，而且并不是出于任何道德责任-,换句话说，没有外界的，独立的标准影响-,那么该快乐就是更令人满意的“

耶鲁公开课 - 公正课程节选