Jet fuel is perhaps the obvious example, with the global travel slump still keeping planes on the ground that just one factor leaving profit margins at BP refineries very thin overall, the company described the outlook for oil trading as volatile and challenging.
噴氣燃料也許是明顯的例子,全球旅行的不景氣仍然讓飛機停留在地面上,這只是一個讓BP煉油廠利潤率非常薄的因素,總體而言,該公司將石油交易的前景描述為波動和挑戰。