Among the evidence of that ascension: joining the eu in 2004, adopting the euro in 2008, and investing heavily in "world class" museums.

上升的证据有：2004年加入欧盟，2008年开始采用欧元，以及对建造“世界级”博物馆的庞大投入。

youdao

Can you find it in the world-class museums, such as the Louvre?

你能否在世界一流的博物馆，例如卢浮宫中找着呢？

youdao

It lets my kids explore world class art museums while sitting at the kitchen table munching on Ritz crackers.

FORBES: Chromebooks for Kids: How Young is Too Young For Cloud Computing?

Selections from each collection have been exhibited in over 35 world-class museums.

UNESCO: Detailview | United Nations Educational, Scientific and Cultural Organization

With its stunning Renaissance art and architecture on view in well-proportioned squares and in world-class museums, there is a sense of elegance and permanence that helps root all who live here.

BBC: Living in: Florence