coastal

Coastal erosion is a major threat to houses built on the sandy bluffs overlooking the ocean.

(Chinese) 海岸侵蚀是对建在俯瞰大海的沙质悬崖上的房屋的主要威胁。

Many coastal birds, such as seagulls, depend on the tides to find food in the shallows.

(Chinese) 许多沿海鸟类，如海鸥，依靠潮汐在浅滩寻找食物。