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present a challenge (Finding suitable clothes to wear can present a challenge to the expectant employee, particularly if your office has a dress code. capricolya) | |||
involve difficulties; cause difficulties | |||
give rise to some difficulties (to a really serious difficulty) | |||
interfere | |||
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cause a trouble; present a problem |
вызывать затруднения : 10 phrases in 3 subjects |
General | 4 |
Makarov | 1 |
Mathematics | 5 |