due to poor sight
Сослепу я не узнал соседа на улице.
Because of my poor eyesight, I didn't recognize my neighbor on the street.
Сослепу бабушка налила уксус вместо масла.
Because of her poor eyesight, Grandma poured vinegar instead of oil.
Сослепу он взял чужой пиджак.
Because of his poor eyesight, he took someone else's jacket.
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