When they gather in the Russian Urals, the heads of state will likely discuss reforms to the global financial system and weigh the possibility of creating a reserve currency.

• 这四国的元首齐聚在俄罗斯乌拉尔河畔时，他们将讨论全球金融体制的改革，权衡是否可能创造一种新的储备货币。