地理漫步·世界地理英语30篇（8）
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Rivers Shape the Land
河流塑造大地
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Rivers flow from high places to low places.河流从高处流向低处。
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Water cuts valleys and moves soil slowly.水流缓慢地切割出河谷并搬运土壤。
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Many cities grow near big rivers.许多城市在大河附近发展起来。
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Rivers give people water for farms and homes.河流为农田和家庭提供水源。
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Dams can store water and make electricity.水坝可以蓄水并发电。
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Pollution hurts fish and river plants.污染会危害鱼类和水生植物。
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We must keep rivers clean and safe.我们必须保持河流清洁安全。
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Rain feeds rivers all year long.雨水全年滋养着河流。