The others, by contrast, studied alone, spent most of their time reading and rereading the text, and tried the same approach time after time even if it was unsuccessful.

• 相反，其他少数族裔的学生自己学习，他们花很多时间反复阅读课文，一遍又一遍地尝试同样的解答方法，即使这方法并不能奏效。