 |
| |||
| be diverse from each other | |||
| vary from unit to unit | |||
| 各不相 同: 18 phrases in 10 subjects |
| Business | 1 |
| Commerce | 3 |
| Economy | 1 |
| Electronics | 1 |
| General | 7 |
| Hydroelectric power stations | 1 |
| International trade | 1 |
| Oil and gas technology | 1 |
| Sports | 1 |
| Statistics | 1 |
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