来自皮尤互联网项目的苏珊娜·福克斯表示，医生仍然是健康信息的主要来源。
Susannah Fox from the Pew Internet Project says doctors are still the main source of health information.
在克拉科夫，很多污染物来自家庭或工厂的煤燃烧，而在纽约市，小汽车，卡车和巴士的尾气排放是主要来源。
In Krakow, most of the compounds come from coal burning for home heating and factories, while in New York City, exhaust from cars, trucks and buses is the major source.
增加的资金主要来自巴西、中国、俄罗斯联邦和南非的国内来源以及全球基金在其它国家中的资助金。
Increased funding is mainly from domestic sources in Brazil, China, the Russian Federation and South Africa and from Global fund grants in other countries.
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