One and the other; relating to or being two in conjunction.
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1. I can speak both English and French. (³ª´Â ¿µ¾î¿Í ºÒ¾î¸¦ ´Ù ¸»ÇÒ ¼ö ÀÖ´Ù) 2. I don't want both books. (±× Ã¥À» ¾çÂÊ ´Ù ¿øÇÏ´Â °ÍÀº ¾Æ´Ï´Ù) 3. Both brothers are alive. (µÎ ÇüÁ¦´Â ¸ðµÎ »ì¾Æ ÀÖ´Ù) 4. Both of us knew it. (¿ì¸®´Â µÑ´Ù ±×°ÍÀ» ¾Ë°í ÀÖ¾ú´Ù) 5. both by day and by night (³·À̳ª ¹ãÀ̳ª, ¹ã³·À» °¡¸®Áö ¾Ê°í)