Paragraphs 2 & 3: developing region: translate. see...as: make up a sentence. leap over: explain and make up a sentence. "Widespread access to information technologies, for example, promises to condense the time required to change from labor-intensive assembly work to industries that involve engineering, marketing, and design": analyze sentence structure by finding the subject, verb and object of the main clause(主句的主谓宾), and by finding the attributive clause(定语从句) in it. access to sth: explain and make up a sentence. change from...to: make up a sentence. give sb. a huge advantage over...: explain and make up a sentence. stuck with: explain and make up a sentence. push ahead: explain and make up a sentence. a matter of debate: explain. go too far by doing: explain and make up a sentence. "...requiring that all mobile phones be expensive models": What’s the mood of the sentence(什么语气)? Why is the verb “be” used? desperate for: explain and make up a sentence. Period: explain. lack experience in: make up a sentence with it.