目前我女儿在Fryeburg Academy 读10年级，并且已付完11年级全部学费，但是在5月我们全家取得美国移民签证（绿卡及社会安全卡将于三个月内收到），于是女儿向学校提出返还3000美元的国际生费用，招生官和学校作出決定---不退回，理由如下：
Thank you for your email, and I did look into this situation for you on behalf of Jennifer and her family. Unfortunately, we are unable to refund the $3,000.00 International Student Fee, as it applies to more benefits then solely her passport and I-20. The whole program of the Center for International Students is something that Jennifer is still accessing and utilizing during her time here. Our website states that this fee covers the following:
· This fee is required of all international students. It covers the intensive and specialized support provided by FA’s Center for International Students: TOEFL preparation and testing, college counseling, and college writing instruction. It also covers, when applicable, ESOL study and the additional administrative assistance required for passport, I-20, and visa management.
Please let me know if you have any additional questions! Thank you in advance for helping us to share this information with the family.
我们已经有移民签证I-5，也就不须要I-20，至于其他的写作、大学顾问服务，我们也不须要。
请问各位：我们该如何取回这3000美元？