224.Yale and Harvard have led the way, offering every undergraduate at least one international study or internship opportunity-and providing the financial resources to make it possible.

英语四级译文:
耶鲁大学和哈佛大学引领了这一潮流，为每位本科生提供至少一次出国学习或实习的机会—并提供资金援助使其得以实现。

四级词汇讲解:
本句的主干是Yale and Harvard have led the way。现在分词短语offering...and providing...为句子的伴随状语，破折号起到了递进的作用。

lead the way的意思是“先行，带路”。如:
These scientists are leading the way in space research.这些科学家在宇宙研究中处于领先地位。

at least的意思是“至少”。如:
We should brush our teeth at least twice a day.我们每天应该至少刷两次牙。