特朗普政府对于中日外交争端保持沉默，日方被曝“感到沮丧”

Group 1 - Japan feels frustrated with the insufficient public support from the US for Prime Minister Kishi's comments regarding Taiwan, urging for more explicit backing from the Trump administration [1][12][15] - Following a diplomatic dispute between China and Japan, the US has expressed limited support, with only a statement from the US Ambassador to Japan, while other forms of public backing have been absent [1][5][16] - Reports indicate that the US has paused plans to impose sanctions on China related to alleged cyberattacks to maintain the trade truce established in late October [1][13] Group 2 - US officials have indicated that there will be no new significant export controls on China after the recent summit, aiming to avoid disrupting the improving US-China relations [2][13] - Despite the lack of public support from the US, Japan does not believe that the US will waver in its commitment to Japan, although disappointment over the absence of high-level backing persists [4][15] - Former US officials argue that the US should have welcomed Kishi's statements about Japan's potential support in the event of a conflict over Taiwan, highlighting the irony of the current lack of support [4][5][15] Group 3 - Japan's Defense Ministry reported that Chinese naval activities, including the Liaoning aircraft carrier's operations, have led to increased tensions, with Japan claiming radar lock incidents involving its aircraft [8][19] - The Chinese military has responded to Japan's claims, asserting that their training exercises were conducted within designated areas and accusing Japan of misrepresenting the situation [11][23] - The ongoing tensions have prompted China to issue travel warnings and suspend imports of Japanese seafood, which some Japanese media view as retaliatory measures [7][18]