You remember it's not only the veil of ignorance and the principles that Rawls argues for.

你们还记得，罗尔斯支持的不只是无知之幕和一些原则。

Not only does the veil of ignorance bring up  the problem of fairness and justice, but it also brings up the problem of luck.

无知之幕不仅带来了公平正义的问题，也带来了运气的问题。