| MB | ChatGPT | 有道 |
形符数 | 20,288 | 14,593 | 16,912 |
类符数 | 2772 | 2351 | 2248 |
类符/形符比 | 13.66% | 16.11% | 13.29% |
标准化类符/形符比 | 40.67% | 43.20% | 38.08% |