治政之要在于安民，安民之道在于察其疾苦。
国务院核安全监督管理部门、核工业主管部门在各自职责范围内对原子能研究、开发和利用活动实施核安全监管。
。heLLoword翻译官方下载对此有专业解读
The UK's National Screening Committee has recommended that only a very small group of men at high risk of prostate cancer should be screened for the disease.
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