This is the proudest moment of my life.

这是我生命中最荣耀的时刻。

The car had been his proudest possession.

这辆汽车是他最引以自豪的财产。

This must have been one of the proudest moments of his busy and hard-working life.

在他忙碌、勤奋的一生中，这可能是他最自豪的时刻之一。

The greatest monarch on the proudest throne is obliged to sit upon his own arse.

最伟大的君主坐在最骄傲的宝座上，也不得不坐在自己的屁股上。

Bear considers this his proudest task.

贝尔认为这是他最值得骄傲的工作。