美国总统特朗普：日本的开放市场可能和关税本身一样是一个巨大的利润因素，但这只是因为关税的力量。

Core Viewpoint - President Trump's statement highlights that Japan's open market could be a significant profit factor, comparable to tariffs, primarily due to the strength of tariffs [1] Group 1 - The potential of Japan's open market is emphasized as a major profit opportunity [1] - The relationship between tariffs and market openness is discussed, suggesting that both can influence profitability [1]