Well if Donald Trump introduces a 45% tariff on all goods from China, this one cup of tea will now cost me $1.45 to get into the United States.

好吧，如果唐纳德特朗普对来自中国的所有商品征收 45% 的关税，那么这杯茶现在要花 1.45 美元才能进入美国。