1. 每天（发生）的;平常的;普通的
    You use everyday to describe something which happens or is used every day, or forms a regular and basic part of your life, so it is not especially interesting or unusual.

    e.g. In the course of my everyday life, I had very little contact with teenagers.
           在我的日常生活中，我很少和青少年打交道。
    e.g. ...opportunities for improving fitness in your everyday routine.
           在日常生活中改善健康的机会