他们生活在富饶的土地上.They lived on the produc - tive land.对自然界的深刻研究是数学最富饶的源泉.The profound study of nature is the most fertile source of mathematical discoveries.这是把一门富饶的语言放在了一片贫瘠的国土.A language of plenty for a land of scarcity....

“富饶的”的英语可以翻译为：abundant，fertile，rich ...