SDcamps•演辩营全国英语演讲与辩论赛
One illustration of the transformational power of technology is in Kibera. 一个与科技改革力量有关的例子发生在基贝拉 Kibera is one of Africa's largest slums. 基贝拉是非洲最大的贫民窟之一 It's on the outskirts of Nairobi, the capital city of Kenya. 位于肯亚首都内罗毕郊区 It's home to an unknown number of people — some say between 250,000 and 1.2 million. 这里...
In Nigeria, 在尼日利亚 open-source SMS tools are being used by the Red Cross community workers 红十字会的工作人员也在使用开放的短信工具 to gather information from the local community 他们从当地社区里收集资料 in an attempt to better understand and mitigate the prevalence of malaria. 为了更好地理解和控制疟疾的扩散 My colleague, Jason Peat, who runs this program, 我的同事杰森·...
One illustration of the transformational power of technology is in Kibera. 一个与科技改革力量有关的例子发生在基贝拉 Kibera is one of Africa's largest slums. 基贝拉是非洲最大的贫民窟之一 It's on the outskirts of Nairobi, the capital city of Kenya. 位于肯亚首都内罗毕郊区 It's home to an unknown number of people — some say between 250,000 and 1.2 million. 这里...