birdwatcher (birdwatcher) wrote,
birdwatcher
birdwatcher

Не проблема

REUTERS -- Researchers said on Friday long-term exposure to cosmic rays that permeate space may cause dementia-like cognitive impairments in astronauts during any future round-trip Mars journey, expected to take at least 2-1/2 years.
Думаю, заметно не будет.
P.S. Изучающим английский язык: что в этом предложении означают слова "on Friday"?
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