You have no idea how she finished the relay race with her foot wounded so much.
问题描述：
You have no idea how she finished the relay race with her foot wounded so much.
为什么用with不用when
答
因为要表述的内容不同啊.
用with表示她是在受伤的状况下完成的比赛.解释了一种状态,表示伴随的情况.暗中强调她的意志品质或受到的伤害之类的.
用when则没有这些意思,是说她在受伤状态下完赛.表时间.