留学生买interrail?

想问一下，如果我是留学生，今年领的新居留卡上签的是一年，我上一年也这边的，但暑假的时候回去中国，9月回荷兰，到现在不满6个月··能不能买interrail global pass呢？我去火车站问··他们说要到领馆去证明我已经够6个月才能买··用id卡都没用··郁闷了··

you can buy it, but of course the student ID can't show when you arrived here. So you'd better show  the first city registration prove  to the train station.