1. Understanding controllers boils down to the three rs: return, redirect, and render. 对控制器的理解可以归结为三个r: return、redirect和render。
2. Commoners received a more basic, “three Rs” type of schooling, and usually had to pay for it. 平民只接受最基本的教育,类似于“尊重自我尊重他人对所有行为负责”这类的教育,而且通常还要自己付学费。
3. Follow the three rs: respect for self, respect for others and responsibility for all your actions. 遵行三个原则:尊敬自己、尊敬别人、为自己的行为负责。
4. Follow the three rs: Respect for self, Respect for others, and Responsibility for all your actions. 遵循三个“R”:尊重自己,尊重他人,对自己所有的行为负责。
5. MARKETING, its veterans like to say, is all about the “three Rs”: reaching the right person in the right place at the right time. 营销——资深的高手会说——就是“3R”:在合适的时间合适的地点推销给合适的人。