翻译~有关学位问题

Question

Completion of（ secondary school） or its equivalent commercial school.

Must be studying for（ a first level degree）, Masters or Ph.D. (or equivalent) or have completed a degree within the last 12 months.

（Advanced university degree ）in international relations, administration or social sciences. A first level university degree with relevant combination of academic qualifications and experience in a related area may be accepted in lieu of the advanced university degree.

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主要是分不清出（）内的在中国到底表示什么，其他可以大概，谢谢啦

Answer 1

完成（中学）或同等商业学校。必须修读（第一级学位），硕士或博士（或同等学历）或已经完成了在过去12个月的程度。 （高级大学学位）在国际关系中，政府或社会科学。第一个层次的学历，并在相关领域的经验与大学相关程度可能接受了先进的大学学位代替。