| 知识点（KP） | 句酷综合英语 | 中国学生作文 |
| amn. + well | 56.88 | 64.78 |
| von. + well | 49.84 | 64.78 |
| well | 5145.53 | 14678.45 |
| well + amn. | 45.69 | 466.39 |
| well + von. | 15.27 | 77.73 |
| well/a | 252.40 | 1127.12 |
| well/ajp | 124.69 | 764.37 |
| 形容词 well | 188.88 | 1023.48 |
| well/avp | 3414.84 | 10169.97 |
| 副词 well | 5914.46 | 16932.68 |
| well/bit | 195.46 | 220.24 |
| well/d | 6664.23 | 18280.04 |
| well/lex | 7416.05 | 21933.46 |
| well/n | 252.54 | 1852.62 |
| 名词 well | 146.94 | 1153.03 |
| well/pos | 7426.39 | 21998.24 |
| well/ske | 152.07 | 220.24 |
| well/v | 257.21 | 738.46 |
| well/vp | 3.69 | 64.78 |
| 动词 well | 25.87 | 246.15 |