It became a hierarchical society rooted very deeply in open conceptions of class and obviously open conceptions of race.

南方的阶级社会,深深地植根于,广大的阶级观念上和,普遍的种族观念上

耶鲁公开课 - 美国内战与重建课程节选

But it was essentially a set of values, and it was a deeply rooted set of values in the planters' worldview.

说到底那是一种价值观,深深植根于,种植园主的世界观里

耶鲁公开课 - 美国内战与重建课程节选

It's a poem deeply invested in the tradition of pastoral poetry, pastoral poetry from Theocritus and Virgil onward.

这是一首深深植根于从忒俄克里托斯和维吉尔时代，不断发展而来的田园诗的传统中的诗。

耶鲁公开课 - 弥尔顿课程节选