美国在全球中产阶级社会乃至文化领域的影响力正在不断削弱，虽然美国中产阶级人口并没有因此而消减。

America's hold on global middle class society and even culture is eroding, though not at the expense of the U.S. middle class population.

youdao

美国在全球中产阶级社会乃至文化领域的影响力正在不断削弱，虽然美国中产阶级人口并没有因此而消减。

America's hold on global middle class society and even culture is eroding, though not at the expense of the U.S. middle class population.

youdao