The language spoken by the tupi people of brazil and paraguay .

巴西和巴拉圭的图皮人的语言。

The tupi are in south america .

图皮人居住在南美。

Officials have argued that the discovery of so much oil in the tupi field has eliminated geological risk .

巴西官员主张，在tupi海域发现如此丰富的石油已经排除了地质上的风险。

Bg group plc rose to the highest in 2 1 / 2 years after saying it will get about 600 million barrels of oil from initial operations at brazil 's tupi and guara fields .

英国天然气集团股价创下2年半来新高，此前该集团宣布将在位于巴西近海的杜比油田和夸拉油田初步开采6亿桶原油。