Flashcards are terrific study tools, but you have to learn to use flashcards the right way in order to make the most of your study time.
抽认卡是很棒的学习工具，但是你必须学会使用抽认卡的正确方式，以充分利用你的学习时间。
The only downfall8 to the flashcards is that you have to personally make them and use them, and this takes time.
抽认卡的惟一缺点是你必须亲自制作并使用它们，而这需要时间。
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