If you suffer from eye strain , you feel pain around your eyes or at the back of your eyes, because you are very tired or should be wearing glasses.
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If you suffer from eye strain , you feel pain around your eyes or at the back of your eyes, because you are very tired or should be wearing glasses.
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Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006