我们在比斯坎湾的海滩上度过了一个愉快的下午。

We spent a lovely afternoon on the beach of ___Biscayne Bay.

比斯坎国家公园以其美丽的珊瑚礁和丰富的海洋生物而闻名。

___Biscayne National Park is famous for its beautiful coral reefs and diverse marine life.