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Cliffs Show Layers of Time and Sea Power
悬崖展现时间层理与海洋力量
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Cliffs rise steeply where waves erode soft rock along coasts.海浪侵蚀海岸软岩，形成陡峭悬崖。
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Each layer tells a story of ancient seas, deserts, or forests.每一层岩石都诉说着远古海洋、沙漠或森林的故事。
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White chalk cliffs in England formed from tiny marine creatures.英国的白垩悬崖由微小海洋生物遗骸形成。
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Wave action constantly reshapes cliffs, creating arches and stacks.海浪持续塑造悬崖，形成海拱和海蚀柱。
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Landslides happen when rain soaks cliff faces and weakens rock.雨水浸透崖面、削弱岩体时会发生滑坡。
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Cliffs mark sharp transitions between land and ocean space.悬崖标志着陆地与海洋空间的急剧过渡。