From offering classes that teach students how to legally manipulate contracts, to reinforcing the notion of profit over community interests, Etzioni has seen a lot that's left him shaking his head. (06.12 Passage 2)主干：(From...to...) Etzioni has seen a lot (that's...)
1.句首介词from后接动名词offering作宾语，that引导的从句作classes的定语;逗号后的to也是介词， 接动名词reinforcing作宾语。这样，from...to...的结构就很对称。
2.主句中的宾语是a lot，其后有一个that‘s...定语从句加以修饰;leave him shaking...中，shaking作补语。
译文：从教授学生如何合法地篡改合同到强化把利润放到社团利益之上的观念，Etzioni看到很多令他摇头的地方
Ultimately we must get a handle on those issues as well, or a creature that outlived the dinosaurs (恐龙) will meet its end at the hands of humans, leaving our descendants to wonder how a creature so ugly could have won so much affection. (2009年6月)
【分析】本句为复合句，主架为we must… or…。or表条件。get a handle on sth.指“着手处理某事”。that… dinosaurs为定语从句，修饰的是a creature。leaving our… 为现在分词短语作结果状语。how a… affection为宾语从句，作wonder的宾语。固定短语meet one’s end指“迎接末日，即死亡”，at the hands of为，指“出自…之手，由…完成”。
【译文】最终，我们必须着手处理这些问题，否则，这种比恐龙寿命还要长的生物将会在人类手中灭绝，从而给我们的后代留下疑问：为什么这么丑的生物却能获得人们如此多的关爱?
