慈顏之功。五歲前學什麽語言都較容易。順便說說，懂華語對考 Ivy League 大有幫助。

來源: LYJiang 於 2021-12-29 16:15:47 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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