With support from UNICEF and the World Health Organization, however, it spread remarkably fast.

但是在联合国儿童基金会和世界卫生组织的支持下，推广的非常快。

youdao

With support from UNICEF and the World Health Organization, however, it spread remarkably fast.

但是在联合国儿童基金会和世界卫生组织的支持下，推广的非常快。

youdao