人类的威胁已深入到河流下游的偏远地区。
The legacy of that human threat passes downstream into the remote forested areas of the river.
肖恩：去河流下游的那家餐厅怎么样？
这些河流的特点之一是它们直接流入大海，所以河流下游受潮汐影响。
One of the river 's distinguishing features is that it emerges directly into the sea, and its lower portion is subject to tidal influences.
在河流下游，由于流速变缓，泥沙(等沉淀物)自然而然地堆积在河床中，曾经造成黄河经常改道。
In the lower reaches, where the current slows, the natural accumulation of sediment in the riverbed has caused the river to change course often in the past.
在河流下游40码处，一辆巴士搁浅了，像一头搁浅在海浪中的巨鲸，有三个人死死地抓住车顶。
Forty yards downstream, a bus rocked like a whale stranded in surf, with three people clinging desperately to the top.
皇家学会的这份报告还补充说，关于流经油砂开发地带的河流下游地区居民癌症发病率升高的担忧“没有可信的证据”支持。
The RSC added that “no credible evidence” supported worries about elevated human cancer rates downstream of the developments.
皇家学会的这份报告还补充说，关于流经油砂开发地带的河流下游地区居民癌症发病率升高的担忧“没有可信的证据”支持。
The RSC added that “no credible evidence” supported worries about elevated human cancer rates downstream of the developments.
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