受用一辈子。儿童时记忆力开发可能很重要。过了这一段记忆力逐渐下降，时不再来了。

来源: gweipwu 于 2021-10-03 16:26:29 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.