Everyone knows this is the

This regulation is not very important today because everyone knows about these hazards, but it was important in the 1960s when the existence and gravity of the hazards were first confirmed.

这一规定在今日已不是很重要，因为这些危害已众所周知。 但在1960年代那些危害的存在及其严重性被首次证实的时候，它却是重要的。

This is not something that tech executives publicly admit, because they fear being sued for age discrimination, but everyone knows that this is the way things are.

这些事情是那些技术管理人员不敢公开承认的，因为他们担心被投诉为年龄歧视，但是所有人都知道事实就是这样。

The sad thing in this result is everyone in the organization knows this is happening.

结果的悲剧之处,是组织里的每个人,知道这个在发生。