（一）指出现象或争议话题
1. Ever since…, there have been ongoing disputes over…
自从……起，就有对于……的持续争论。
2. With the increasing concerns about…, people are calling for …
随着对……的日益关注，人们呼吁……
3. .…draws the public’s attention once again to…, a repeatedly discussed yet constantly unsolved social issue.
……再一次吸引公众的注意力至……，这是一个经常讨论但一直未得到解决的社会问题。