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2、然後我們需要點擊本地磁盤C，這壹點很重要。
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3、然後我們需要rh在右上角搜索dat
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4、然後會出現所有的dat格式的文件，這壹點很重要。
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5、選擇自己要打開的文件，點擊鼠標右鍵，如音樂文件即用酷我音樂打開，最後即打開就可以了。
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