Udall reflected on the remarkable evolution in the Delaware River Basin he had witnessed and been part of as Secretary of the Interior in the 1960s.
尤德尔先生对他亲眼目睹的特拉华河流域的显着变化进行了反思,并在20世纪60年代成为内政部的一员。
When our cameras cornered Udall and he heard the word 「Guardian」, the candidate launched into an enthusiastic account of his student days at Cambridge.