- In flood 30 million litres of water spill over every second.
瀑布每秒的水流量达到3000万立方米 - All the world's great broad waterfalls:
所有世界上最大的瀑布 - Victoria, Niagara and here, Iguassu,
维多利亚瀑布、尼亚加拉瀑布 还有这里的依瓜苏瀑布 - are only found in the lower courses of their rivers.
都是位于河流的下游地段 - In their final stages
在旅途的最后阶段 - rivers broaden and flow wearily across their flat flood plains.
河道变宽 河水缓缓流过 平坦辽阔的冲积平原 - Each wet season here, in Brazil,
这里是巴西 每到雨季
are only found in the lower courses of their rivers. 都是位于河流的下游地段
阅读次数 0
