1. Our opinions concurred on that point. (±× Á¡¿¡¼´Â ¿ì¸® ÀÇ°ßÀº ÀÏÄ¡Çß´Ù) 2. I concur with him in the opinion. (³ª´Â ±×¿Í´Â ÀÇ°ß¿¡ ÀÏÄ¡ÇÑ´Ù) 3. Careful planning and good luck concurred to give them the victory. (¼¼½ÉÇÑ °èȹ°ú Çà¿îÀÌ ¼·Î ¾î¿ï·Á ±×µéÀº ½Â¸®¸¦ °ÅµÎ¾ú´Ù) 4. His graduation concurred with his birthday. (±×ÀÇ Á¹¾÷½ÄÀº »ýÀϳ¯°ú ÇÑ ³¯ÀÌ µÇ¾ú´Ù)