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| rather difficult (TranslationHelp); pretty tricky (If you don't have your manual, that could be pretty tricky. ART Vancouver) | |||
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| pretty tricky (ART Vancouver) | |||
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довольно сложно : 9 phrases in 4 subjects |
| General | 4 |
| Makarov | 1 |
| Programming | 2 |
| Scientific | 2 |