A worker refuels a motorcycle at a gas station in Hefei, capital of east China's Anhui Province, April 25, 2013. Retail prices of gasoline were cut by 395 yuan (63.32 U.S. dollars) per tonne and diesel by 400 yuan per tonne from Thursday. (Xinhua/Zhang Duan)

Citizens wait to refuel at a gas station in east China's Shanghai Municipality, April 25, 2013. Retail prices of gasoline were cut by 395 yuan (63.32 U.S. dollars) per tonne and diesel by 400 yuan per tonne from Thursday. (Xinhua/Ding Ting)

A worker refuels a car at a gas station in east China's Shanghai Municipality, April 25, 2013. Retail prices of gasoline were cut by 395 yuan (63.32 U.S. dollars) per tonne and diesel by 400 yuan per tonne from Thursday. (Xinhua/Ding Ting)