jazzlee |
2018-11-16 11:31 |
古语“河五百年一清,圣人作”。 但在金城兰州,几乎每年的冬天,都会看到黄河清澈的流水,嬉戏的野鸭水鸟,也许,是生态的改变吧! [attachment=1851767][attachment=1851768][attachment=1851769][attachment=1851770][attachment=1851771][attachment=1851772][attachment=1851773][attachment=1851774][attachment=1851775][attachment=1851776][attachment=1851777][attachment=1851778][attachment=1851779][attachment=1851780][attachment=1851781][attachment=1851782][attachment=1851783][attachment=1851784][attachment=1851785][attachment=1851786]
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