实施这些条例将有助于在国家和国际层面上建设和加强有效的疾病暴发预警和应对机制。
Their implementation will help to build and strengthen effective mechanisms for outbreak alert and response at national and international levels.
该框架将问责制适得其所地建立在国家层面，并使国家机制与全球机制紧密相连，以追踪资源和跟踪其成果。
The framework places accountability soundly where it belongs: at the country level, with strong links between country-level and global mechanisms for tracing resources and tracking their results.
酒精会通过脂多糖在多个层面干扰信号机制。
Alcohol can interfere with the signaling mechanisms induced by this LPS ligand at multiple levels.
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