來自 udjhtjkdfhgjdf的討論：https://support.google.com/edu/classroom/thread/331807258?hl=en&sjid=12750489972509218736-NC在2025-03-18 被檢舉，因為：灌水
udjhtjkdfhgjdf已封鎖 (the reported user) has made:
管理員已通過該檢舉。
Blatant comment spam