求翻译：在校期间，我认真学习了专业知识并根据自身兴趣爱好拓展了经济分析、商务英语等的学习，同时也注重培养自己的组织领导能力。是什么意思？

In school, I seriously studied the expertise and interests to expand according to their economic analysis, business English and other learning, but also pay attention to develop their own organizational and leadership capabilities.

While studying at the school, and I earnestly study the expertise has been expanded and in accordance with their own interests and hobbies, such as economic analysis, business English learning, while also focusing on developing their own leadership.

In school period, I have studied the specialized knowledge earnestly and act according to own interest hobby to develop the economic analysis, commercial English and so on the study, simultaneously also pays great attention to raises own organization leadership.

While at school, I seriously studied expertise and in accordance with their interests expanded the economic analysis, business English learning, but also pay attention to develop their own organizational and leadership skills.

While at school, I seriously studied expertise and in accordance with their interests expanded the economic analysis, business English learning, but also pay attention to develop their own organizational and leadership skills.