A year ago, the World Bank announced a new program to control malaria in Africa and Southeast Asia.
A year ago, the World Bank announced a new program to control malaria in Africa and Southeast Asia.
一年前，世界银行宣布了一项新的举措，来控制非洲和东南非洲的疟疾。
A year ago, the World Bank announced a new program to control malaria in Africa and Southeast Asia.
一年前，世界银行宣布了一项新的举措，来控制非洲和东南非洲的疟疾。