Both had participated in what David Donald used to call the great American practice or custom, tradition actually he called it, of compromise.

他们都参与了,大卫·唐纳德曾经称为,那场伟大的美国实践或美国习俗,实际上他称之为传统,和解的传统

耶鲁公开课 - 美国内战与重建课程节选