特朗普在Truth Social上发布给斯里兰卡的公开信。特朗普称，对斯里兰卡商品征收30%关税。

Core Viewpoint - Trump has announced a 30% tariff on goods from Sri Lanka through a public letter on Truth Social [1] Group 1 - The imposition of a 30% tariff indicates a significant shift in trade policy towards Sri Lanka [1]