The length of the workday, for many workers, is defined by time.
对于许多工作者来说,工作日的长短是由时间来定义的。
They suggest beauty should not be defined by looks that end up impinging on health.
它们表明不应凭借最终将有损于健康的外表来定义美。
Over the years the power dynamic has changed and is no longer defined by one being the giver and another, the taker.
多年来,权力动态发生了变化,不再被定义成一方给予和一方接受。