据判断,该句为考研面试之用,所以可以口语化一些,语句可以不必过于拘泥于句型完整规范,表达时可以自己随性自然一些,翻译基本句子如下：
Through that much difficulty,since June last year I decided to be studying postgraduate examination as well as working,finally it's lucky to have the previous interview opportunity.
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