第三次警报甚至更加令人担心：只有在事关自身的关键利益时，美国才有必要捍卫另一个国家的领土完整，即便美国曾经承诺保护这个国家。
The third was even more ominous: America’s own vital interests must be directly at stake for it to do what is necessary to uphold another country’s territorial integrity – even a country that it has pledged to protect.