波特小姐曾经成功地为自己几个长途旅行省了钱，她在库斯科边旅游边为一个无盈利组织工作，通过一个名为“挑战秘鲁”的组织，最后只花了2000美元就得到了为期6周的志愿者体验。

Ms. Potter, who managed to save for several long trips while working for a nonprofit organization, spent about $2, 000 for a six-week volunteer experience in Cuzco through the group Peru’s Challenge.

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