Speculation about his future had reached fever pitch.

关于他的前途的猜测达到了狂想的地步。

《牛津词典》

The speculation grew to fever pitch this week as the ISG decamped to the Reagan Building to complete its interviews and debate its final draft.

本周对于ISG调查小组调查报告的猜测正在不断升级，这个小组已经返回里根大厦准备完成这个调查访问，同时准备商讨起草最终草稿。

youdao

Is she or isn't she? The Internet has been abuzz lately about whether Jessica Simpson is pregnant, and speculation reached a fever pitch after new photos surfaced Tuesday.

是她？不是她？杰西卡·辛普森是否怀孕的话题最近在网络上炒得沸沸扬扬。而周二最新出炉的街拍更是为这则传言添了一把火！

youdao

Between now and July, the speculation will reach a fever pitch.

FORBES: Magazine Article

Speculation about the veep stakes has reached a fever pitch in Washington.

NPR: Speculation Builds On McCain's, Obama's VP Picks

Speculation rose every time she canceled a public event because of a fever or a cold.

CNN: AN HEIR OF CHANGE IN JAPAN