美国总统特朗普：对于加密数字货币而言，稳定币法案是“大规模”验证。

Group 1 - The core viewpoint of the article is that President Trump considers the stablecoin legislation to be a "massive" validation for cryptocurrency [1] Group 2 - The stablecoin bill is seen as a significant step in the regulation of digital currencies, indicating a shift towards formal recognition and oversight [1]