有些领域，例如消费电子产品，美国没有必需的供应商或基础设施。

In some areas, such as consumer electronics, America no longer has the necessary supplier base or infrastructure.

youdao

有些领域，例如消费电子产品，美国没有必需的供应商或基础设施。

In some areas, such as consumer electronics, America no longer has the necessary supplier base or infrastructure.

youdao