2．句式积累
(1)段首常用语
We have had a heated discussion about whether an entrance fee should be charged by parks.
关于公园是否该收门票的问题，我们进行了热烈的讨论。
We have had a survey on whether students should be allowed to carry mobile phones to school.
我们展开了一个调查，是关于学生是否可以带手机到学校的问题。
Opinions vary from one person to another.
每个人意见不一。
(2)正文常用语
However, every coin has two sides.
然而，任何事情都有两面性。
60% of the students are for the idea, while 40% of them think otherwise.
60%的学生赞成这个主意，然而，40%的人持相反的看法。
However, people who are against it don't think so.
然而，反对它的人们认为并非如此。
