It was the most delightful garden I had ever seen.

这是我见过的最讨人喜欢的花园。

《柯林斯英汉双解大词典》

Have you ever seen koalas?

你有没有见过考拉呢？

youdao

Have you ever seen lakes in the sky?

你见过挂在天上的湖泊吗？

youdao

Many years later, Wiley Post would say that first airplane was the most wonderful thing he had ever seen.

VOA: special.2009.03.18

I don't know. If you've ever seen a movie - well, there are lots of movies that do this; one of the first movies that did this was "Who Killed Roger Rabbit?"

我不知道，如果你们看过那部电影,当然，有很多电影都描写过这一点，其中一部较早的,电影表现了这一手法--《谁谋杀了兔子罗杰》

耶鲁公开课 - 弥尔顿课程节选

So to me, that was probably my favorite exhibition that I'd ever seen in the Met.

所以那可能是我在大都会艺术博物馆里看过的最喜欢的展览了。

大都会艺术博物馆 - SpeakingMax英语口语达人

Acting on that certainty, Rockefeller built the greatest fortune the world had ever seen.

FORBES: The John D. way

"This is the biggest cancellation I've ever seen, " said Seatwave Chief Executive Joe Cohen.

FORBES: Entertainment

The 30-year-old, from Portishead, said theirs was one of the best partnerships she had ever seen.

BBC: Guide Dog of the Year pulls owner out of 'living nightmare'