As Netscape lost market share, SSL's maintenance moved to the Internet Engineering Task Force (IETF).

由于Netscape失去了市场份额，它将SSL的维护工作移交给因特网工程任务组(IETF)。

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Carrying that custom work can become a major cost, though, and there's no one to share the costs of maintenance.

但是意味着自定义工作有可能成为主要的成本，而且没有人共同承担维护成本。

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This is especially important for those with responsibilities that range over mainframes and smaller systems, which share so little else in their programming or maintenance models.

对于既负责大型机、又负责小型系统的人而言，由于这两种系统在编程或维护模型方面缺乏共同点，因此这种可移植性就显得格外重要。

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The study, which looked at 385 metropolitan statistical areas, said nearly two in five metropolitan areas had one insurance company with a combined market share of 50 percent or more among health maintenance organization (HMO), point-of-service (POS) and preferred provider organization (PPO) plans.

FORBES: AMA: 70 Percent Of U.S. Lacks Health Insurance Competition