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sky: 99 phrases in 14 subjects |
Chemistry | 1 |
Communications | 1 |
Earth sciences | 4 |
Economy | 1 |
Electronics | 16 |
Environment | 3 |
Finances | 1 |
General | 8 |
Information technology | 3 |
Life sciences | 30 |
Natural resourses and wildlife conservation | 1 |
Natural sciences | 2 |
Technology | 1 |
Transport | 27 |