Reading is a deep-going and complex mental activity and an important way of spreading information.

阅读是一种深刻而复杂的精神活动，是信息传播的有效手段。

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Reading is a deep-going and complex mental activity and an important way of spreading information.

阅读是一种深刻而复杂的精神活动，是信息传播的有效手段。

youdao