Beijing, the capital of China (同位语结构)
China's capital Beijing (定语结构)
另外, Yukon capital of Whitehorse, the Pacific coast resort of Acapulco都是错误的表达,应该去掉of.
当然是第一种对,手机报上的用法是在当时的被动语境中使用的,你单独用出来是不对的,只能说Beijing,the capital of China
Beijing,the capital of China
The Chinese capital of Beijing