It would also lessen the risk that it tightens prematurely just to demonstrate its resolve.
这样也会减少仅为彰显其决心就过早的采取从紧措施的风险。
And since Medicare pays by procedure, test, and hospital stay-though less and less each year as the cost squeeze tightens-there is an incentive to do more and more.
而且，既然医保按手续、检查和住院时间支付费用(尽管随着费用紧张加剧，每年越来越少)，那么就存在做越来越多的程序和检查的诱因。
To do otherwise tightens coupling between these structures and makes long term maintenance of the application generally more difficult.
而其他方式则会增加这些结构间的耦合，并且使得应用程序的长期维护变得更困难。
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