Later,a stagecoach could make the trip in thirteen to fourteen days by moving day and night and changing animals often.

VOA: special.2009.03.30

Then shalt thou have relief by day and rest by night."

那么你便可以白天放松，晚上安息了“

耶鲁公开课 - 旧约导论课程节选

He worked through the day by sunlight, and into the night by candlelight.

VOA: special.2011.06.04