Currently, Amazon river dolphins can still be found in large numbers across South America's huge Amazon and Orinoco river basins.

目前，在南美洲巨大的亚马逊河和奥里诺科河流域仍能发现大量的亚马逊河海豚。

Off the coast of South America, the Atlantic is awash with brown sediment, pouring out from the Orinoco and the Amazon.

在南美洲海岸外，大西洋被来自奥里诺科河和亚马逊河的棕色沉积物所淹没。

They are members of an indigenous community that lives in the Orinoco Delta of Venezuela.

他们是居住在委内瑞拉奥里诺科河三角洲的土著社区的成员。

I learnt later that it was the island of Trinidad, and that my island was in the mouth of the River Orinoco on the north coast of South America.

我后来知道这是特立尼达岛，而我的岛在南美洲北部海岸的奥里诺科河的河口。

It was Joe Kilner who designed that collapsible raft-boat-tent that Mansell took up the Orinoco on his last trip, and then said afterwards that if he had thought in time he could have made it a glider too.

乔·基尔纳 (Joe Kilner) 设计了曼塞尔 (Mansell) 在他最后一次旅行中登上奥里诺科河 (Orinoco) 的可折叠筏船帐篷，后来他说，如果他及时想到，他也可以把它做成滑翔机。