Peterson says an early childhood education class got her thinking about ways to incorporate more activity into their school day.

VOA: standard.2010.06.25

Poetry is not, that is to say, a leisure class activity.

这就是说，诗歌不是小资阶层的活动。

耶鲁公开课 - 现代诗歌课程节选

Poetry is not, that is to say, a leisure class activity.

这就是说，诗歌不是小资阶层的活动。

耶鲁公开课 - 现代诗歌课程节选