油价只会有限反弹 A pact that cannot stop the flow of cheap oil
TheconditionalagreementtoholdoilproductionsteadyannouncedbySaudiArabiaandRussiaonTuesdaywasatriumphoftheartofdiplomacy,deliveringthemaximumrhetoricalimpactfortheminimumgenuinecommitment.Itscarefulcons...