旧金山的用法和样例：
例句
-
货轮已于旧金山港卸货。
The cargo discharged at San Francisco. -
这就像透过玫瑰色眼镜看旧金山，显得光明而欢乐。
It's like seeing San Francisco through rise-colored glasses. -
我在三十岁时从洛杉矶搬到旧金山。
I moved from Los Angeles to San Francisco at the age of thirty. -
旧金山地震是世纪性的灾难之一。
The San Francisco earthquake was one of the worst catastrophes of the century.
