不久，里程标记、浮标和航标灯就会恢复，这样才可以允许不受限制的河流交通。
Soon the system of markers, buoys and lights will be restored so that unrestricted river traffic will be allowed.
不久，里程标记、浮标和航标灯就会恢复，这样才可以允许不受限制的河流交通。
Soon the system of markers, buoys and lights will be restored so that unrestricted river traffic will be allowed.
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