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The Rhine: Europe’s Liquid Highway
莱茵河：欧洲的液态高速公路
精读先不看文字，完整听一遍。
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Flowing 1,233 kilometers from the Swiss Alps to the North Sea, the Rhine carries more cargo than any other European river.莱茵河发源于瑞士阿尔卑斯山，全长1233公里，注入北海，货运量居欧洲各河流之首。
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Barges transport coal, grain, chemicals, and cars—accounting for over 40% of inland freight in Germany and the Netherlands.驳船运输煤炭、谷物、化工品和汽车，占德国和荷兰内陆货运总量的40%以上。
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Treaties signed since 1815 have kept the Rhine open to all nations, making it a rare example of long-term transboundary cooperation.自1815年以来签署的多项条约确保莱茵河对所有国家开放，成为长期跨国合作的罕见范例。
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After severe pollution in the 1980s, the International Commission for the Protection of the Rhine cut industrial discharges by 90%.针对20世纪80年代的严重污染，国际莱茵保护委员会将工业排污削减了90%。
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Salmon returned to Basel in 2012 after a 130-year absence, thanks to fish ladders and restored gravel spawning beds.得益于鱼道建设和砾石产卵床修复，鲑鱼于2012年重返巴塞尔，结束了长达130年的缺席。
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Floodplains were reconnected near Cologne to absorb overflow during high-water events, reducing pressure on urban levees.科隆附近恢复了洪泛区与河道的连通，可在高水位时蓄滞洪水，减轻城市堤防压力。
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Wine-growing villages line its steep banks, where south-facing slopes and slate soils create ideal microclimates for Riesling.陡峭河岸上坐落着众多葡萄酒产区村庄，朝南坡地与板岩土壤共同造就了雷司令葡萄生长的理想微气候。
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GPS-enabled navigation systems now guide ships through narrow locks, minimizing delays caused by human error or weather.如今，配备GPS的导航系统引导船舶通过狭窄船闸，大幅减少人为失误或天气导致的延误。
精读 · 大约 10 分钟
听 → 读 → 学表达 → 懂 → 今天会说这一句 → 跟读录音 → 自己说一句。
③ 学 · 重点表达
- Floodplains were reconnected near Cologne to absorb overflow during high-water events, reducing pressure on urban levees. 科隆附近恢复了洪泛区与河道的连通，可在高水位时蓄滞洪水，减轻城市堤防压力。
- Flowing 1,233 kilometers from the Swiss Alps to the North Sea, the Rhine carries more cargo than any other European river. 莱茵河发源于瑞士阿尔卑斯山，全长1233公里，注入北海，货运量居欧洲各河流之首。
- Barges transport coal, grain, chemicals, and cars—accounting for over 40% of inland freight in Germany and the Netherlands. 驳船运输煤炭、谷物、化工品和汽车，占德国和荷兰内陆货运总量的40%以上。
④ 懂 · 选一选
⑤ 今天会说这一句
Floodplains were reconnected near Cologne to absorb overflow during high-water events, reducing pressure on urban levees.
⑥ 跟读并录音
Floodplains were reconnected near Cologne to absorb overflow during high-water events, reducing pressure on urban levees.
第一版：录下来、回听、再听标准音。系统打分以后再加。
⑦ 说 · 自己来一句
用今天的表达，自己说一句。
例子：Floodplains were reconnected near Cologne to absorb overflow during high-water events, reducing pressure on urban levees.
已记下。连续天数以后会显示在课表里。
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