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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。
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Which measures should we take to stop this kind of phenomenon?
我们应该采取哪些措施杜绝这种现象呢？
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Which measures should we take to stop this kind of phenomenon?
我们应该采取哪些措施杜绝这种现象呢？
youdao