In particular, the US would strongly encourage Japan to join the TPP, because the US might want a united Asia-Pacific economic community, rather than a division between Asia and the Pacific. Because Japan would not want to be disconnected from the US for strategic reasons, it might indeed accept America’s invitation.
美国尤其会大力鼓励日本加入这一伙伴关系协议，因为前者希望构建一个联合的亚太经济体，而不是在亚洲和太平洋之间各自为政。而日本出于战略原因不会希望与美国断绝关系，它可能确实会接受美国的邀请。