the TB death rate dropped 40% between 1990 and 2010, and all regions, except Africa, are on track to achieve a 50% decline in mortality by 2015;

结核病死亡率在1990年和2010年之间下降了40%，除非洲之外，所有区域都可按期实现到2015年时使死亡率降低50%这一目标；

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WHO, and its partner the Health Metrics Network, focus on improving health information systems and the ability of countries to track major causes of death.

世卫组织及其合作伙伴卫生计量系统网络致力于改善卫生信息系统和增强国家了解重大死亡原因的能力。

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Touch screens, track pads and even facial recognition are all talked up as replacements, with Bill Gates predicting the imminent death of the creature.

触摸屏、触摸板甚至人脸识别都被作为替代品来进行讨论，比尔·盖茨预测，该创造物已濒临死亡。

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Light, sweet pop sounds in songs such as "Pieces" and "The Pact (I'll Be Your Fever)" are interwoven with darker, moodier themes of love, loss and death in the title track and "Twenty Seven Strangers, " with affecting and beguiling results.

NPR: First Listen: Villagers, 'Becoming A Jackal'

After Plotnikov's death, Russian security agents lost track of Tsarnaev and went to see his father in Makhachkala, the capital of Dagestan, who told them that his son had returned to the U.S., Novaya Gazeta said.

NPR: Russia Had Elder Boston Suspect Under Surveillance

Yet most indigent inmates, like Willingham, who constitute the bulk of those on death row, lack the resources to track down new witnesses or dig up fresh evidence.

NEWYORKER: Trial by Fire