然而，是否执行这项建议由每一个州自行决定，目前只有22个州实行选择退出的机制。
However it is up to individual states to make the final decision on whether this recommendation is implemented and currently only 22 states have opt-out guidelines.9.
通过将业务(和某些IT)功能作为服务交付，SOA使业务执行人员或流程所有者能够推动此类服务的定义、创建和实行。
By delivering business (and some of the it) capability as services, SOA enables business executives or process owners to drive the definition, creation and execution of such services.
俄罗斯官员谴责了这一行动，并警告土耳其必须执行一项协议，对非黑海沿岸国家的军舰进入黑海实行21天的限期。
A Russian official condemned the move and warned Turkey it was obliged to enforce the rules of an agreement that gives a 21 day limit on any warship from a country that does not border the Black Sea.
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