烈焰雪花
提高to lift; to raise; to heighten; to enhance; to increase; to improve; to advance 成绩 results (of work or study); achievements; accomplishments; success 学习成绩 an academic record; a school record; a record of studies; academic (or scholarly) achievements 提高学习成绩get better result / grade improve one's grades/marks/performanceimprove our academic performance
吃货高老师
可以直接翻译为： If you want to raise your scores, which method you will use?或者 为了which method 改为how 就可以了。raise the scores 提高分数，成绩。
可爱谈心
To improve one's achievements To improve one's=提高某人的achievements=成绩 提高某人的成绩To improve one's achievements
