圣弗兰西斯科港(亦称旧金山港)是美国在太平洋沿岸的一个著名大港。它位于美国西海岸的圣弗兰西斯科湾内。湾的入口处是一条名为金门的海峡,它是圣弗兰西斯科港通向太平洋的咽喉。飞架在那里的一座大桥一贯长虹,逶迤两岸。这就是世界上桥墩间跨度最大的金门桥.涨潮时,桥面离水面还有67米,巨大的海轮在桥下畅通无阻. San Francisco Port (also known as San Francisco Port) is a famous U.S. harbor on the Pacific Ocean. It is located within San Francisco Bay on the west coast of the United States. At the entrance to the bay is a channel called Kinmen, the throat of the Port of San Francisco to the Pacific Ocean. A bridge where the flying frame has always been Changhong, 逶 迤 both sides. This is the Golden Gate Bridge spanning the largest of the piers in the world, and when the tide rises, the bridge deck is 67 meters above the water and the huge seagoing vessel is unobstructed under the bridge.