| |||
| 可变步长 | |||
|
variable step : 18 phrases in 12 subjects |
| Accounting | 1 |
| Business | 2 |
| Economics | 1 |
| Electric machinery | 2 |
| Electronics | 2 |
| Finances | 1 |
| Information technology | 1 |
| Marketing | 2 |
| Mathematics | 1 |
| Space | 1 |
| Technology | 3 |
| Wind Energy | 1 |
| |||
| 可变步长 | |||
|
variable step : 18 phrases in 12 subjects |
| Accounting | 1 |
| Business | 2 |
| Economics | 1 |
| Electric machinery | 2 |
| Electronics | 2 |
| Finances | 1 |
| Information technology | 1 |
| Marketing | 2 |
| Mathematics | 1 |
| Space | 1 |
| Technology | 3 |
| Wind Energy | 1 |