On balance most commentators say the political agreement is a deeply imperfect set of rules, which it is hoped may eventually produce a better Zimbabwe.

VOA: standard.2009.09.15

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