It is remarkable that nobody noticed sooner.

竟然没有人早点发现，真有意思。

《牛津词典》

Nobody noticed his subtle strain.

没有人注意到他细微的紧张。

youdao

Almost nobody noticed.

此事几乎无人关注。

youdao

Before Piaget, nobody noticed that babies had this problem tracking and understanding objects.

在皮亚杰之前,并没有人注意到婴儿在追踪和理解客体上,存在着守恒的问题

耶鲁公开课 - 心理学导论课程节选

Before Piaget, nobody noticed these conservation findings.

在皮亚杰之前,没有人注意到守恒

耶鲁公开课 - 心理学导论课程节选

Digital photography plus Facebook has completely ate Fotomat, ate it for lunch, nobody noticed.

FORBES: VC Ben Horowitz: "The Future Of Humankind Is Dependent On Technovation Girls"

Some in the neighbourhood are now asking why nobody noticed what was going on for so long in 2207.

BBC: Cleveland's Seymour Avenue: Scene of a terrible crime

Originally virtually nobody noticed the refugee camp, until people on twitter were calling for help in shock of police constraints that were violating human rights.

FORBES: Germany's Pirate Party: Technocrats With A New Purpose #refugeecamp