求翻译：而我从小就在艺术的熏陶中长大，学习过国画，唱歌，并精通中国民乐-琵琶，取得专业认证最高级别，还曾经参加许多表演与比赛，取得良好成绩。我大学学习了商科专业，而这期间的part time sales assistant工作经验更是让我对所学的economy, marketing, strategy, finance, human resource等专业知识有了更深入的了解。是什么意思？

And I was brought up in art grew up in a nurturing, studied painting, singing, and good knowledge of Chinese traditional music-lute, achieve highest level professional certification, also has participated in many performances and competitions, get good grades. I studied business at the University professional, part time sales assistant work experience during which more is to let me on the economy, marketing, strategy, finance, human resource professional knowledge have a better understanding.