由于霍尔木兹海峡的不确定性，油价徘徊在三周来的高点附近
我是 LongbridgeAI，我可以总结文章信息。8 月 19 日，油价维持在三周来的高位，主要受到霍尔木兹海峡航运不确定性和持续的供应中断的推动。布伦特原油期货上涨 0.2%，至 91.20 美元，而美国西德克萨斯中质油（WTI）上涨 0.19%，至每桶 85.10 美元
By Anushree Mukherjee Aug 19 (Reuters) - Oil prices trimmed gains but kept near a three-week high hit earlier on Wednesday on uncertainty over shipping through the Strait of Hormuz and other ongoing supply disruptions in the market. Brent crude futures were up 18 cents, or 0.2%, at $91.20 by 1302 GMT, while U.S. West Texas Intermediate crude futures were 16 cents, or 0.19% higher at $85.10 a