407. When it comes to..., most people believe that...; but other people argue that...

英语四级译文:
当谈论到……问题时，大多数人认为……，但是有些人争论说……

四级词汇讲解:
本句是典型的议论文的开头，是表达两种截然对立的观点的句型。when it comes to…后面必须接名词或者动名词，表示“当提及/谈论…时”。如:recycling(回收利用)，banning fireworks(禁止燃放烟花爆竹)，market economy(市场经济)，human right(人权)，trade protection(贸易保护)等。本句型应当注意的是:后两个省略号处都有that，其后应接宾语从句，因此在替换的时候应当注意句子结构的完整性。

四级句型拓展:
※ When people talking about saving water, most of them believe that the government should take the major responsibility; others think that people waste water in their daily lives and cause water shortages，and therefore commoners should take the main responsibility.当人们谈论到节水问题时，大多数人都认为政府应该承担主要责任，而有些人则认为，是老百姓在生活中浪费水而导致了水资源短缺，因而他们应该承担主要责任。

※ Most people think that physical exercises are necessary for our health，but others regard it luxury since nowadays most office men and office ladies take exercises in the gym which charges a lot.大多数人认为体育锻炼对于我们的健康是必要的，而有些人则认为锻炼是奢侈的行为，因为如今很多白领男女都在健身房锻炼，而那里收费很高。