1. We require to know it. (¿ì¸®´Â ±×°ÍÀ» ¾Ë ÇÊ¿ä°¡ ÀÖ´Ù) 2. I'll do all that is required of me. (¿ä±¸ÇÏ´Â °ÍÀº ¸ðµÎ ÇÏ°Ú´Ù) 3. The emergency requires that it be done. (À§±ÞÇÑ °æ¿ìÀ̹ǷΠ±×°ÍÀ» ÇØ¾ß ÇÑ´Ù) 4. He required that I pay the money. (±×´Â ³ª¿¡°Ô µ·À» Ä¡¸£¶ó°í ¸»Çß´Ù) 5. He required them to be present. (±×´Â ±×µé¿¡°Ô Ãâ¼®Ç϶ó°í ¸í·ÉÇß´Ù)