The idea of citizens hearing legal arguments might date back to the ancient Greeks and Egyptians.

VOA: special.2009.08.31

the Dead Sea Scrolls.] And some of them date back to the fourth and third century .So do you understand now why everybody was so excited?

其中一些文卷甚至能够追溯到公元前,三四世纪，所以你们应该明白为什么这么令人兴奋了吧！

耶鲁公开课 - 旧约导论课程节选

Before answering, agent Flannery wanted to make sure his report was up-to-date, so he went to the back of the office and looked into the cage.

VOA: special.2010.09.18

Agriculture Report. Official snowfall records for Washington date back to eighteen eighty-four.

VOA: special.2010.02.23

Some of these groups date back to the eighteenth and nineteenth centuries.

VOA: special.2009.09.25

Snowfall records for Washington date back to eighteen eighty-four.

VOA: special.2010.03.16

Modern climate records date back to eighteen fifty.

VOA: special.2009.12.12

Allowing it to drag on, as other parts of the process already have, would just provide another excuse to push back the poll date.

VOA: standard.2009.09.29