It is a secret garden under the sea.

这是一个海底的秘密花园。

youdao

It sounds almost like a secret garden.

这听起来几乎像是一个秘密花园。

youdao

I should not mind fresh air in a secret garden.

我不介意在一座秘密花园里呼吸新鲜空气。

youdao

"I know where there is a secret entrance into Rappaccini's garden."

VOA: special.2009.05.23

One day,Giovanni found a secret entrance to Rappaccini's garden.

VOA: special.2009.05.30

And it was like a secret garden.

FORBES: Connect

These cinemas will whisk you away on a twilight picnic, leave you on a city rooftop, lead you down a secret garden path or even take you back in time -- all while enjoying an arthouse classic or new release.

BBC: Cinetastic Melbourne

Ms. Preston delivers on a promise that combines a sovereign secret garden that gains fervor the longer one stares at it.

FORBES: New Territories: Artist Astrid Preston Celebrates the Earth in a Landmark Nature Exhibition