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执行误差 | |||
性能差错 |
performance error : 20 phrases in 11 subjects |
Air defense | 1 |
Artificial intelligence | 2 |
Aviation | 1 |
Business | 3 |
Economy | 2 |
Electronics | 3 |
Information technology | 2 |
International trade | 2 |
Securities | 2 |
Technology | 1 |
Telecommunications | 1 |