现今的很多规则看起来越来越赶不上时代了。

Many of today's rules look increasingly archaic.

youdao

对于很多规则系统而言，支持规则提供的灵活性以及可伸缩性和可恢复性可能是一项很大的挑战。

Enabling the flexibility provided by rules along with scalability and recoverability can be a significant challenge for many rules systems.

youdao

值得指出的是，他提出的很多规则与现实生活中父母们教给我们的文化规范大同小异，核心都是：不要泄露别人的秘密。

It's worth noting that many of these rules are not so dissimilar from the cultural norms our parents taught us for how to regard privacy in the offline world: Don't tell other peoples' secrets.

youdao

But what really happens is as you go on in chemistry, you draw so many of these you can just draw them without following the rules.

但是随着你在化学上的深入，你会画很多路易斯结构,以至于你可以不用管这些规则就能直接画出来。

麻省理工公开课 - 化学原理课程节选