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

I heard that Brooklyn is changing these days. Can you tell us about the changes?

我听说现在布鲁克林正在改变。你能跟我讲讲那些变化吗？

布鲁克林的变化 - SpeakingMax英语口语达人