“國內成品油價格”英語怎么說

　　摘要：國家發(fā)展和改革委員會8日宣布，從9日零時起下調成品油最高零售價格，汽柴油均下調300元/噸，大約每升分別降0.22元、0.26元。你知道怎么用英語表達嗎?

　　Gasoline and diesel prices are reduced for the first time this year beginning Sunday, as oil and gas prices in international market continue to fall.

　　The wholesale price of regular gasoline and diesel prices declines by 300 yuan () per ton, according to the National Development and Reform Commission, China's top economic planner.

　　Under an oil pricing mechanism started in 2009, the government considers adjusting domestic refined oil prices when international oil prices change more than 4 percent within 22 working days.

　　Since then, China has adjusted fuel prices 16 times, with 10 price hikes and six reductions.

　　由于國際市場油氣價格持續(xù)下跌，從周日開始，國內汽柴油價格年內首次下調。根據中國最高經濟規(guī)劃機構——國家發(fā)改委的決定，汽柴油的批發(fā)價格均下調300元每噸。2009年開始實施的油價機制規(guī)定，當國際油價連續(xù)22個工作日變化超過4%時，政府才會考慮調整國內成品油價格。自此，我國共調整油價16次，其中10次上調，6次下調。

　　【講解】文中的domestic refined oil price即指國內成品油價格，refined oil是指成品油，refine是指精煉，提煉。gasoline是指汽油，diesel是指柴油，原油我們可以說成crude oil。the National Development and Reform Commission是指國家發(fā)改委。