US oil output has peaked amid price fall, top shale producer warns
美国页岩油巨头警告：美国石油产量已见顶

Crude fell to four-year lows on Monday on Opec supply increases and fear that tariffs will hurt demand
周一，由于欧佩克供应增加，以及担心关税会损害需求，原油价格跌至四�