| Knowledge Item Name | hardihood |
| Curve | Normal |
| Question/Answer | |
| Review Date | 2021/9/25 9:10:12 |
| Next Review Date | 2021/10/9 23:36:30 |
| Review Times | 6 |
| courage, daring, or audacity |
| Grade | Easy Factor | Review Date | Next Review Date | |
|---|---|---|---|---|
| 4 | 1.56 | 2021/9/25 9:10:12 | 2021/10/9 23:36:30 | |
| 4 | 1.56 | 2021/9/6 22:23:04 | 2021/9/16 7:01:28 |