misspend on
浪费在
以上为机器翻译结果，长、整句建议使用 人工翻译 。
However, some scholars have disputed over this method in recent years. Recite-teaching has been considered as the repeat of memory, and it is believe that the time spent on it is misspend.
然而，近些年来，语言学家们对此教学法产生了颇多争议，他们认为背诵是记忆的反复，所以要耗费大量的时间。
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