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

on top of one of the most famous museums in the world.

VOA: special.2010.08.13

World leaders of the top 20 economies are expected to discuss climate change during talks on the global economic downturn next month in London.

VOA: standard.2009.03.12

Back in 1995 Xilinx Corp. xlnx ( xlnx) was on top of the world.

FORBES: Chip wars

More important, when it was all over he felt on top of the world.

FORBES: Leadership

"I felt on top of the world sitting in the middle of Seven Mile Beach, " Pavlo says.

FORBES: Aggressive Accounting