IEA月报：欧佩克+4月份原油供应略微增加了3.5万桶/日。

Group 1 - The core point of the article is that OPEC+ has slightly increased its crude oil supply by 35,000 barrels per day in April [1] Group 2 - The increase in supply indicates a potential adjustment in OPEC+ strategy to meet global demand [1] - This change may influence oil prices and market dynamics in the coming months [1] - The report highlights the ongoing monitoring of production levels by OPEC+ to balance supply and demand [1]