求翻译：叶子怡同学系我校包头市青山区文学道小学四年级（4）班学生。她申请于2012年8月5日至2012年8月17日赴北欧旅游的签证，由母亲宋慧杰负责支付旅欧期间的费用。是什么意思？

Ye Ziyi different faculties school Baotou Qingshan District Literary Road Primary Four (4) classes. She applied for on August 5, 2012 to August 17, 2012, went to the Nordic travel visa by the mother Song Huijie responsible for paying the costs of the period in Europe.

I am faculty leaves Chow with the Baotou City Castle Peak literary road primary school year 4 (4) students in the class. In her application for August 5, 2012 to August 17, 2012 went to the Nordic travel visa, by his mother, Emily, is responsible for payment of costs during the tour.

Leaf joy with department I school Baotou green hill area literature elementary school 4th class (4) class of student.She applies from August 5, 2012 to go to the visa to August 17, 2012 which Northern Europe travels, is responsible for pays travel Europe period the expense by mother Song Huijie.

Ye Ziyi students of our school road, qingshan district, baotou city literature grade (4) class. She applied for in August 5, 2012 to the Nordic tourism visas, the mother Song Huijie pay in Europe costs during the period.