If Red China "breaks its promise" and seizes Taiwan by force--then -- only then--America would be freed from obligations and could again start to deliver arms... to whom, then?.
如果說中共違反諾言，以武力侵佔台灣，那時美國即可不受義務約束，而再度開始運送武器，但是，那時武器又交給誰呢？