10-12-26 美国国会近日通过议案,首次允许同性恋军人在军中公开性取向,兑现了总统奥巴马在竞选时许下的承诺。 The United States stood Sunday on the cusp(尖端,尖头) of letting gays serve openly in its military for the first time, as the US Congress sent Presiden...