地理漫步·世界地理英语30篇（5）
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Lakes Hold Fresh Water in Basins
湖泊蓄积淡水于盆地之中
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Lakes form where water collects in natural depressions.湖泊形成于天然洼地积水之处。
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They store freshwater for drinking, farming, and industry.它们储存淡水，供饮用、农业和工业使用。
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Lake size depends on rainfall, rivers, and underground flow.湖泊大小取决于降雨量、河流及地下水流动。
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Some lakes sit high in mountains; others lie in flat plains.有些湖泊位于高山之上，有些则地处平坦平原。
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Volcanic craters, glacial scrapes, or tectonic shifts create lake basins.火山口、冰川刨蚀或地壳运动形成湖盆。
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Lake levels change with seasonal rain and long-term climate shifts.湖水水位随季节性降雨和长期气候变化而变动。
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Shorelines shift slowly as water enters and leaves steadily.随着水持续流入与流出，湖岸线缓慢变化。
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Healthy lakes support fish, birds, and surrounding plant life.健康的湖泊支撑鱼类、鸟类及周边植物生存。