And the new rules must be simpler and more effectively enforced,".

VOA: standard.2009.03.26

By the 1970s, these rules were rarely enforced and easily violated, or so I was told.

到了七十年代，这种规定已经名存实亡了，至少我听说是这样。

耶鲁公开课 - 公正课程节选