Over the past 22 months the shock has spread from American housing, sector by sector, economy by economy.
过去22个月中,一股冲击波从美国住宅市场散播开来,一行挨一行,一国接一国。
Based on the character of tested results, the data were fitted sector by sector to reduce the error of stress measurement.
根据测试结果的特征,对数据分段进行拟合以减小应力测试误差。
The one sector of the economy that can't be easily duplicated by even smart technologies is the caring sector, the personal care sector.
有一个经济部门,即使是智能技术也无法轻易复制,那就是护理部门,个人护理部门。
In a country where most medical care is provided by the private sector, both mandate health insurance for all.
VOA: standard.2009.12.25
"We just want to provide some guidelines to Medicare, and by extension to the private sector, about what works and what doesn't,".
VOA: standard.2009.07.28
Continued improvement in American manufacturing was offset by further signs of weakness in the service sector.
VOA: standard.2009.08.05
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