因此,我与朋友本(ben)和艾玛(emma)在首都墨西哥城停留几天后,便南下前往山区的殖民地城市圣克里斯托瓦尔(sancristobal)。
So after a few days with my friends Ben and Emma in the capital , we travelled south to San Cristobal , a colonial mountain town .