In addition, it is hard for some to resist cheap oil, even if sold by a terrorist organization, said Ben Bahney, an analyst for the Rand Corporation. Russian President Vladimir Putin accused Turkey recently of shooting down one of its fighter jets "to protect oil supply routes to Turkey" from the Islamic State.______________________________除此之外,阻止低价石油销售很难,即使是恐怖组织在售卖,也很难.Ben Bahney说到,他是Random公司的分析师. 俄罗斯总统弗拉基米尔`普京近来指控土耳其,发送喷气歼击机,"这是为了保护石油运送到土耳其的飞行路线."伊斯兰国发言人说到.________________________