求翻译：旧金山市与县（英语：City and County of San Francisco；简称旧金山，英语：San Francisco，亦有别名“金门城市”、“湾边之城”、“雾城”）是美国加利福尼亚州的一个合并市县，在人口上是加州的第四大城市。位于加州北部海边，旧金山半岛的北角，东临旧金山湾，西临太平洋。在行政区划分上也包含在旧金山湾里的恶魔岛和金银岛。城南边是硅谷，两者加上奥克兰以及北边的马林县合称旧金山湾区。是什么意思？

City and County of San Francisco (English: City and County of San Francisco; referred to as San Francisco, English: San Francisco, also the alias "Golden Gate City", "Bay side of the city", "Fog City") is a combined U.S. market, California County, the population is the fourth largest city in Califor

San Francisco city and county (English: City and County San Francisco; short of San Francisco, the English language: San Francisco, also has an alias "Kinmen Bay side of the city, the city", "fog City") is a merger of the State of California cities and counties in the State of California, the popula

City and County of San Francisco (English: City and County of San Francisco; referred to as San Francisco, English: San Francisco, alias "Golden Gate City", "Bay City", "fog city") is a United States State of California a merged City-County, is on California's fourth largest city in population. Loca