The commission ignores that for several decades America’s colleges and universities have produced graduates who don’t know the content and character of liberal education and are thus deprived of its benefits.
【結構分析】
【主干成分】 主謂賓結構： The commission ignores that...賓語從句。
【修飾成分】1） that 引導的賓語從句做 ignores的賓語：that for several decades America’s colleges and universities have produced graduates who don't know the content and character of liberal education and are thus deprived of its benefits； 2) who引導的定語從句修飾graduates：who don't know the content and character of liberal education and （who）are thus deprived of its benefits。
【參考譯文】
委員會忽視了幾十年來美國各院校輸送的畢業(yè)生不明白通才教育的內容和特點，因而喪失了它的益處。