There is a debate among rich countries and developing countries about trade-related intellectual property rights.

发达国家和发展中国家,在贸易知识产权上存在着纠纷。

耶鲁公开课 - 公正课程节选

Understanding this has really led to lots of advances in biology.

这些知识推动了生物学的发展

耶鲁公开课 - 生物医学工程探索课程节选