but are also concealed by the sound of waves breaking on the shore... 而且会被海浪拍击海岸的声音掩盖
0nce an extremely rare sight, polar bears have recently been seen over 60 miles from the shore. 曾经有人在离海岸60英里处发现了北极熊 这种事情是极难碰到的
At the same time wind blowing on to the shore sweeps the fog inland. 与此同时 吹向海岸的风将雾气带上陆地