This double burden of disease is rapidly putting a serious brake on the development efforts of many countries.

This double burden of disease is rapidly putting a serious brake on the development efforts of many countries.

这种疾病的双重负担正在迅速严重阻碍许多国家的发展努力。

-- Gro Harlem Brundtland 格罗·哈莱姆·布伦特兰