 |
| |||
| mutually supplementary with each other's own advantages | |||
| 优势互补: 2 phrases in 2 subjects |
| Finances | 1 |
| Hydroelectric power stations | 1 |
|
| |||
| mutually supplementary with each other's own advantages | |||
| 优势互补: 2 phrases in 2 subjects |
| Finances | 1 |
| Hydroelectric power stations | 1 |