I'm on top of the world. I never expected to do so well.

我太满意了，我从未想过会做得如此漂亮。

《牛津词典》

Two months before she gave birth to Jason she left work feeling on top of the world.

在生下贾森的两个月前，她辞去了工作，感到极其幸福。

《柯林斯英汉双解大词典》

The reptiles were once on top of the world.

爬行动物曾经位居食物链顶端。

youdao

Since nineteen fifty-three, more than ten thousand people have attempted to climb to the top of the world's highest mountain.

VOA: special.2010.06.30

European Commission head Jose Manuel Barroso hailed what he called Europe's common approach to battling the crisis ahead of the G-20 meeting in London of top world economies in early April.

VOA: standard.2009.03.20

Once there, Sunshine has a wonderfully heady, top-of-the-world atmosphere, with more than half of the skiing above tree line.

FORBES: Banff Springs Eternal

The wonder mare, who even has her own Twitter handle, has not just won all 25 of her races -- with the exception of Britain's Royal Ascot she has won them by staggering margins -- destroying world-class fields to become one of the world's top-rated race horses.

CNN: SHARE THIS

The magazine has ranked the top 20 top-paid footballers in the world -- a list that includes many of today's top players and some ageing heroes who are still rolling in cash.

CNN: Beckham is world's highest earning player