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- The sea is shallow here. 这儿的海水很浅。
- On a hot day a dip in the sea is sheer paradise. 热天洗个海水澡是十分令人惬意的事。
- The sea is visible from my hotel room window. 从我旅馆房间的窗户可以望到大海。
- Swimming in the sea is great fun. 在海里游泳很好玩。
- The river is shallow here; we can walk across. 这里河水很浅，我们可以趟过去。
- The sea is thought to have been the cradle of life. 人们认为海洋是生命的发源地。
- The sea is too turbulent for sailing. 海浪太大，不宜航行。
- The sea is encroaching upon the land. 海水侵蚀了土地。
- The sea is encroaching on the land. 海水侵蚀了土地。
- The sea is gradually encroaching on the land. 海水渐渐地侵蚀了陆地。
- The sea is rough and half the passengers are seasick. 海面波涛汹涌，半数旅客晕船。
- Swimming in the sea is out until the weather gets warmer. 在海里游泳还不是时候，等天暖些再游。
- The sea is only two miles away from here. 大海离这儿只有两英里。
- The air by the sea is pure and healthy. 海边的空气清新又有益健康。
- The sea is an untapped supply of energy. 海洋是有待开发的能源。
- The sky is blue,and the sea is calm. 天空碧蓝，海上风平浪静。
- The sea is the cemetery of the Chateau d'If. 大海就是伊夫堡的坟
- Second, the water in the sea is salty. 第二，海水是咸的。
- To spend vacations by the sea is my dream. 在海滨度假是我想往的事。
- The sea is so bright and blue like a mirror? 海水还这样?
