如果不是你問的話,我還覺得這是個病句呢.
Over the next four years 很明顯,時間狀語
this student,主語
who considered herself intelligent 修飾主語的定語從句
found herself in classed and social events in which people of other races performed as well as or more competently than she did.是問題所在.也是難點所在.其中,in which從句
即in which people of other races performed as well as or more competently than she did.很容易理解,就是修飾social events 社交活動或者社交場合,其他人種的人表現(xiàn)得跟她一樣好甚至比她更好.
問題出在兩個in.個人覺得,這句很奇怪.我保留意見.意思是很明白的了.主句意思就是
this student found herself +(賓補從句) 這個學(xué)生發(fā)現(xiàn)自己（不是想像的那樣睿智）