欧洲领导人至少应该做到（a ） “ 救赎”合同 ， （ b）对商业银行的业务严格限制 ， （ c）债务重组 ， （ d）对资本和汇率采取严格管控机制。
At the very least, European policymakers will need to be willing to (a) “pesify” contracts, (b) impose heavy restrictions on commercial banking operations, (c) restructure debts, and (d) introduce capital and exchange controls.