军事优势不应该丧失。

Military advantages should not be given away.

《柯林斯英汉双解大词典》

美国应试图维持其在西太平洋的军事优势。

America should seek to maintain military superiority in the Western Pacific.

youdao

就算它是，大多数美国人相信他们仍然具有军事优势。

Even if it were, most Americans believe that they still have the military edge.

youdao