 |
| |||
| medium intensity; moderate strength | |||
| medium strength | |||
| intermediate strength; medium tenacity; moderate intensity | |||
| |||
| medium strength | |||
| 中等强度: 20 phrases in 11 subjects |
| Electronics | 2 |
| General | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 6 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Space | 1 |
| Sports | 1 |
| Swimming | 1 |
| Technology | 4 |
| Water resources | 1 |