In brief, guardian visa holders who wish to work or study may apply for a variation of conditions to their visitor visa to allow for part-time work between the hours of 9:30am and 2:30pm Monday to Friday (inclusive), or part time study.
Details: https://www.immigration.govt.nz/opsmanual/#34312.htm
简单的说,监护人不能申请学生签证或者工作签证,只能申请在上午9:30-下午2:30,周一至周五之间兼职工作或者兼职学习(超过3个月),但是要求首先变更签证条件。
详细规定请见以下链接:
中文翻译:http://www.admission.nz/ym/kmslaw/34312
英文链接:https://www.immigration.govt.nz/opsmanual/#34312.htm
3个日历月以内的短期学习无须申请签证条件变更,详见以下链接(U2.5.b中提及的临时签证包括监护人访问签证):
中文翻译:http://www.admission.nz/ym/kmslaw/46185
英文网址:https://www.immigration.govt.nz/opsmanual/#46185.htm