求翻译：我在信利超市做会计，每天工作八小时，每周日放假，白天上班，晚上就来学校上课。所以我大部分时间都是坐着，根本不做什么运动，这样对身体不好，有同事建议我该每周去游泳一次，游泳是个非常棒的运动就这样我喜欢上游泳。是什么意思？

I do in Shun Lee supermarket accounting, work eight hours a day, weekly holiday, day, night school. So most of my time sitting, what not to do exercise, which is bad for the body, a colleague suggested I should go swimming once a week, swimming is a very good sport so I like to swim.