We are creating more marine in the south in the San Diego Bay to create new habitats where fish can reproduce there.

我们正在圣地亚哥湾创造更多的海洋环境来为鱼类的繁衍生息创造新的栖息地。

San Diego was built on the San Diego Bay (bay), or a large area of water that is part of the ocean but is surrounded by land;there is land of three sides of it.

圣地亚哥建在圣地亚哥湾（海湾）上，或者说是一大片属于海洋但被陆地包围的水域； 它的三边是陆地。