The study quality is an important standard which measures the study effect.
学习质量是衡量学习效果的一个重要标准。
For study, quality often matters more than quantity.
就学习而言，质量往往比数量更重要。
For study, quality matters more than quantity.
就学习而言，质量比数量重要。
For study, quality is more important than quantity.
就学习而言，质要比量重要。
For study, quality is more important than quantity.
就学习而言，质要比量重要。
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