5月6日电，巴西国家石油公司CEO表示，因油价大幅下跌，正向供应商施压调整价格。

Core Viewpoint - The CEO of Petrobras (Brazilian National Oil Company) is pressuring suppliers to adjust prices due to a significant drop in oil prices [1] Group 1 - Petrobras is experiencing a substantial decline in oil prices, prompting the need for price adjustments from suppliers [1]