~/RECORDINGS/
├─ 2026/01/21
│ └─
[LECTURE_00]├─ 2026/01/23
│ └─
[LECTURE_01]├─ 2026/01/26
│ └─
[LECTURE_02]├─ 2026/01/28
│ └─
[LECTURE_03]├─ 2026/01/30
│ ├─
[LECTURE_04]│ ├─
[SUPPLEMENT_中文]│ └─
[SUPPLEMENT_ENG]├─ 2026/02/02
│ └─
[LECTURE_05]├─ 2026/02/04
│ ├─
[LECTURE_06]│ └─
[SUPPLEMENT]├─ 2026/02/06
│ └─
[LECTURE_07]├─ 2026/02/09
│ └─
[LECTURE_08]├─ 2026/02/11
│ └─
[LECTURE_09]├─ 2026/02/13
│ └─
[LECTURE_10]├─ 2026/02/16
│ └─
[LECTURE_11]├─ 2026/02/18
│ └─
[LECTURE_12]├─ 2026/02/20
│ └─
[LECTURE_13]├─ 2026/02/23
│ └─
[LECTURE_14]├─ 2026/02/25
│ └─
[LECTURE_15]└─ 2026/03/02
└─
[LECTURE_16]