据日经新闻：在与美国谈判之前，日本开始审查自身存在的美国总统特朗普所反对的非关税贸易壁垒，包括对汽车和农产品进口的规定。

Group 1 - Japan is reviewing non-tariff trade barriers that are opposed by U.S. President Trump, particularly regulations on automobile and agricultural product imports [1]