英语四级作文模板及开头结尾(共5页).doc

精选优质文档-倾情为你奉上(一) 首句章段首句Its well-known that 众所周知As far as we know 据我们所知As everybody knows 众所周知As far as sb. be concerned 就而论Frankly speaking 坦白地说Generally speaking 一般来说I am of the opinion that 我认为In my opinion 我认为It has been shown that 现已表明It has been found that 已经发现Its believed that