但在美国这一世界上最先进的经济体，似乎正在发生一些更值得关注的事情。

But in the U. S., the world's most advanced economy, something much more remarkable seems to be happening.

youdao

但在美国这一世界上最先进的经济体，似乎正在发生一些更值得关注的事情。

But in the U. S., the world's most advanced economy, something much more remarkable seems to be happening.

youdao