Granted, the rescue ring-fences and limits Citi's losses on a pile of the worst loans.

救助计划可以防止和限制花旗从大量的不良贷款中收到损失。

The final critique is that adopting ring-fences and piling on more capital will drive up Banks' costs and may make credit more expensive in the wider British economy.

最后的批评是隔离防护和增加资本将提升银行的成本，并且使比银行范围更广的英国经济承担更高的信贷价格。