He is at the height of his career.

他正处于事业的巅峰。

《牛津词典》

She is still at the height of her powers.

她仍然处于最佳状态。

《牛津词典》

At the height of his fame, his every word was valued.

在他声名鼎盛时，他的每一句话都受到了重视。

《柯林斯英汉双解大词典》

That happened to millions of people two years ago at the height of the world food crisis.

VOA: special.2010.03.23

And it's at the height of this vision of our floral decoration of Lycidas' hearse that the speaker is suddenly caught up short.

都到了用鲜花装饰利西达斯的灵车,的时候了读者才突然领会到。

耶鲁公开课 - 弥尔顿课程节选

And when we bought, it was at the height of the housing bubble,

我们买房子的时候，正是房地产泡沫的最高峰，

金融危机 - SpeakingMax英语口语达人

Taking advantage of those anomalies proved difficult at the height of the credit crunch.

ECONOMIST: Buttonwood

Unfortunately, they did so in December of 2008, at the height of the financial crisis.

FORBES: Magazine Article

At the height of her success, high jumper Blanka Vlasic had to relearn how to leap.

WSJ: Foot healed, Blanka Vlasic will return at NY meet