Ou Si-fu, an associate researcher at the Institute for National Policy Research in Taiwan, states: "You can see that in its relations with the PRC, though the US states that it does not support Taiwan's active expansion of diplomatic space, it continues to provide military security guarantees to Taiwan."
「從這些現象可看出，在與中共的交往中，美國一方面表示不支持台灣積極拓展外交空間，但又對台灣做出軍事安全的保證。」國策研究院專任副研究員歐錫富表示。