| 1. | And it teaches these university students , who are going to be the future leaders of america , about some of the deepest problems in america and about the ones who , through no fault of their own , suffer the most from these problems
他们被给予仅够满足生活的报酬，但是却要牺牲两年时间来完成这个工程，而这两年他们本可以从事报酬高得多的职业。 |
