Paulo Roberto Costa, its downstream director, envisages trains taking soyabeans, corn and iron ore from the interior to the ports and returning with oil.

保罗·罗伯托·科斯塔(Paulo Roberto Costa)设想列车把大豆，玉米和铁矿石从内陆运到港口并从港口带回来石油。

youdao

Paulo Roberto Costa, its downstream director, envisages trains taking soyabeans, corn and iron ore from the interior to the ports and returning with oil.

ECONOMIST: Brazil's north-east