どうも意味がつかめません
以下の文章のうち、girls have been valued based on their physical experience
特に、based on their physical experience が何を意味しているのか分かりません。
たぶん、based on は on the basis of の間違いだと思うのですが、そのあとの theirがgirlsを指しているとすると、physical experience は何の意味でしょうか?
For example, historically, girls have been valued based on their physical experience, and girls continue to report greater stressors and pressures associated with meeting societal expectations for female beauty.