就周末準備essay，上周末還去兩個小時發書誌願者，為數學俱樂部寫PPT教案召集開會花了差不多5個小時，沒時間essay

來源: 麻辣串串於 2024-10-01 11:39:41 [舊帖] [給我悄悄話] 本文已被閱讀：次

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