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来源:雅诚德英语网
Today, river discharges are increasingly controlled by human intervention, creating a need for international river-basin agreements.
如今河流排放越来越受到人为干预管束,需要出台国际河流流域的协定。
Today, river discharges are increasingly controlled by human intervention, creating a need for international river-basin agreements.
如今河流排放越来越受到人为干预管束,需要出台国际河流流域的协定。