比如，尽管完全浮动的货币能带来纪律和灵活的好处，但极有可能最好的做法还是推迟完全浮动，代之以可调整 （ “ 爬行 ” ） 盯住锚货币。
For example, while a fully floating currency would create a beneficial combination of discipline and flexibility, it might best be delayed in favor of an adjustable (“crawling”) peg to some anchor currencies.