He's interested in sailing and learns about sailing on lakes, and ponds, and rivers.

他喜欢航海并在湖泊 池塘 河流里学习航行。

Greif says that's because plenty of horizontal planes exist in nature, like lakes and ponds.

格雷夫表示，这是因为自然界中存在大量的水平面，比如湖泊和池塘。

Once built out, Skelton envisions trees, animals, lakes and ponds and an area for growing crops.

模型一建好，斯凯尔顿就设想了树木，动物，湖泊池塘和种植作物的地区。

By the 2300s, frozen lakes and ponds were already beginning to form in some regions.

到了 24 世纪，一些地区已开始形成冰冻的湖泊和池塘。

Lakes and ponds in many parts of china are suitable to grow for lotus flowers.

中国许多地方的湖泊和池塘都适合种植荷花。