Recently the issue of ... has been brought to public attention. 最近，……问题引起了公众的重视。"本句型是典型的议论文的开头，用来引出问题。本句型在替换的时候应当注意的是:the issue of后面必须接名词（可数名同和不可数名词均可）。整个句子的谓语has been的单复数形式不随所替换的名词的变化而变化，而由issue的单复数决定，即issue才是本句型的真正主语。句型拓展1. Today an increasing number of people have realized that healthy diet is important.
今天，越来越多的人认识到了健康饮食的重要性。
2. It is generally accepted/believed/thought/held that many youngsters are hooked online.人们普遍认为，很多年轻人迷恋上网。 长按识别二维码可关注该微信公众平台