The origins of this theory actually predate widespread interest in2012.

这个实际的起源早在2012年前，就普及的传扬了。

youdao

Now, the domestic abuse question has aroused the entire society's widespread interest.

如今，家庭暴力问题已引起了全社会的广泛关注。

youdao

Deletionists argue for a tightly controlled and well-written encyclopedia that provides valuable information on topics of widespread interest.

删除派认为百科全书应该是严格审核，精心编写的，它提供的是对于广泛关注的议题的有价值的信息。

youdao

In view of the widespread interest in this matter, I will be making this letter publicly available.

BBC: In full: Dominic Grieve's letter

The case has provoked widespread interest, because the motivation of these lead plaintiffs has always raised questions.

ECONOMIST: Class-action lawsuits

In an increasingly crowded marketplace teeming with entertainment options, a bold-face star isn't enough to guarantee--and maintain--widespread interest.

FORBES: The Year's Biggest Celebrity Failures (So Far)