你可以沿着海岸走几英里。

You can walk for miles along the ___shore.

当发动机突然熄火时，船离海岸大约一英里。

The boat was about a mile from the ___shore when the engine suddenly died.

我们在四楼，那里你可以看到海岸和后面的山。

We were on the fourth floor, where you can see the sea ___shore and also the mountains behind.