來自 hfghjdfhgkjdfg的討論：https://support.google.com/edu/classroom/thread/330249121?hl=en&sjid=13502929104940474104-NC在2025-03-11 被檢舉，因為：灌水
hfghjdfhgkjdfg已封鎖 (the reported user) has made:
管理員已通過該檢舉。
Blatant comment spam