具體怎麽教咱不懂，不過

來源: laoyangdelp 於 2024-09-26 19:50:30 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

以前無論中外偏僻的地方一個學校就是一個班這種事聽說過也在書上讀到過，估計自學為主吧？

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