We keep hoping that somehow meetings of heads of state will magically produce the policies that will rebalance world trade. Unfortunately, the macroeconomic changes that countries must make involve actions to which even heads of state are unable to commit.
我们一直希望某场首脑会议能奇迹般地推出重新平衡全球贸易的政策。但不幸的是，在某些必须采取国家行动的宏观经济改革上，即便是领导人都无法做出承诺的。