What is screening?
这不仅缓解了医院对联邦老年医疗保险（Medicare）的依赖（Medicare报销率低，运营压力大），还避免了医院陷入债务危机——比如2008年被收购前，医院曾有2亿美元债务，正是基金会的支持，才让它得以平稳过渡。
，这一点在WPS官方版本下载中也有详细论述
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While there are a ton of gaming headsets to choose from, with their own strengths and weaknesses, one has stood out among the crowded field. My favorite gaming headset for most people, the SteelSeries Arctis Nova 3, is currently marked down as low as $90 at Amazon, a $20 break from the full price.