模仿文本： Female scientists are a rare breed in Tanzania as they are in many countries all over the world. But many of them here are pioneers. And their research is helping to solve their country's problems.I'm Penny Dale and over the next hour here on the BBC World Service, I explore the work of the sisters in science, their fascinations and their inspirations, and the challenges they face in a country where half the people live below the poverty line and where government spending on science is miniscule. 

 

译文：女性科学家在坦桑尼亚是稀有动物，就像在世界各地许多国家一样。但在这个国家，许多女科学家都是领军人物，而她们的研究也正在帮助解决本国的问题。我是佩妮·戴尔，在BBC全球广播接下去一小时的时间里，我将深入了解这些科学界姐妹们的工作，令她们醉心其中的原因和激励她们的源泉，以及面对一个半数人口生活在贫困线以下、而政府科研经费又极其微薄的国家，她们遭遇的挑战。