San Francisco       
noun uk/ˌsæn frænˈsɪs.kəʊ/ us/ˌsæn frænˈsɪs.koʊ/
 旧金山(也译作圣弗朗西斯科、三藩市,美国加州的一个大城市)
a large city and county (= a political division within a state) in the western US state of California
  San Francisco is popular among foreign travellers. 旧金山很受外国游客欢迎。 
 He has opened restaurants in San Francisco and Napa. 他在旧金山和纳帕都开了餐馆。 
 - More examples
 - The company recently relocated to San Francisco.
 - It was a beautiful, sunny San Francisco day.