翻译：好的学习成绩取决于勤奋的学习和适当的学校方法（depend on）

Good marks depend on hard study and proper learning methods.

Good academic performance depends on the diligence and appropriate learning methods in schools

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Good academic performance depends on the diligence of the study and appropriate methods of school (其实百度GOOGLE翻译找的到所有你想要的翻译）