The hukou perpetuates a rigid caste system.

户口制度是僵化的种姓制度的延续。

Delhi’s Education Minister who spearheaded the project in a rigid education system hopes the new class will provide balance.

德里的教育部长是这个活动的发起人。他希望在僵化的教育制度中，快乐课堂能够带来平衡。

Housed in a restored Edwardian pump house is The People’s History Museum, which celebrates those who challenged Britain’s rigid political and class systems.

修復後的愛德華式抽水房 如今是人民歷史博物館 (People’s History Museum)，表彰当时对英国僵化的政治 与阶级制度挑战的勇气。

The caste system in its traditional form is a clear example of an extremely rigid, closed, and unequal system.

传统形式的种姓制度是极其僵化、封闭和不平等制度的一个明显例子。

Everything else we could do ourselves. We could even develop a less rigid justice system with no victimless offenses, that benefits from a reduction in crime and fear.

我们可以自己做的其他一切。我们甚至可以发展一个不那么严格的司法系统，没有无受害人的罪行，这得益于犯罪和恐惧的减少。

I think I am a true byproduct of the vulnerability of a rigid system, because if you would have taught me why new Coke failed in high school?

我认为我是僵化系统脆弱性的真正副产品，因为如果你能教我为什么新可口可乐在高中会失败？

No, sir! I believe that every one in America but a selected thousand should be compelled to accept a very rigid system of morals—Roman Catholicism, for instance. I don't complain of conventional morality.

莫里：不，先生！我相信在美国，除了被选中的几千人之外，每个人都应该被迫接受一种非常严格的道德体系——例如罗马天主教。我不抱怨传统道德。