我覺得做題足夠多的時候心算能力肯定可以實質提高，理解力也可以。說穿了就是要多練習

來源: 兩女寶媽於 2024-12-02 08:00:59 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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