在科技英语中禁用“ I ”或者是“ we ”,一般用“ you ” 例: When you connect one computer to another, you use hardware and software.（）

A．The first rule for dramatic change is about the few people who are responsible for spreading ideas: Connectors, Mavens, and Salesmen．B．Next, this book review is terrible because it needs to focus on how Connectors know a lot of people and never lose contact with them．C．The most important idea is that Salesmen are good at persuading people to do something, and that makes them vital spreaders of ideas．