2026-09-24 C2 学习回顾
Assumption: "last 24 hours" = 2026-09-23 11:24 to 2026-09-24 11:24 (Asia/Shanghai), with record times read from created_at (UTC).
Window: 2026-09-23 11:24 – 2026-09-24 11:24 (Asia/Shanghai) Count: English 0, Spanish 5
每日 C2 学习回顾¶
来自 Annotator Notes 的英语、西班牙语标注,每天整理一期:词条表、C2 要点、仲裁语域对照和主动产出练习。