[游记]旧金山游记

图1：金门大桥

San Francisco,CA 内地称旧金山，港台称三藩,
位于美国北加州，依山临海，风景迷人。大旧金山区又称湾区，含旧金山，奥克兰，伯克利及南边的硅谷，圣何塞等地。
图2：downtown SF from Hotel room

图3: Spideman post
图4: WWII US submarine, it has sunk 6 Japanese ships
during its battle cruise from 1944-1945 in west Pacific near China
coast.