日本参议院议员神谷宗币：我们不认为美国大米应当进口到日本，为了保护汽车产业在农业方面做出进一步让步并不符合国家利益。

Group 1 - The core viewpoint expressed by Japanese Senator Kamiyama Munenori is that the import of American rice into Japan is not deemed necessary, as it does not align with national interests, particularly in protecting the automotive industry [1]