| |||
| 第三阶段; 第三级 | |||
| 第 III 期 | |||
|
third stage : 13 phrases in 7 subjects |
| Metallurgy | 4 |
| Nursing | 1 |
| Oil / petroleum | 1 |
| Securities | 1 |
| Space | 1 |
| Technology | 4 |
| Water resources | 1 |
| |||
| 第三阶段; 第三级 | |||
| 第 III 期 | |||
|
third stage : 13 phrases in 7 subjects |
| Metallurgy | 4 |
| Nursing | 1 |
| Oil / petroleum | 1 |
| Securities | 1 |
| Space | 1 |
| Technology | 4 |
| Water resources | 1 |