1. an author of some repute (»ó´çÈ÷ À¯¸íÇÑ ÀÛ°¡) 2. some fifty books (¾à 50±ÇÀÇ ¼Àû) 3. You'll have to study some to catch up with the others. (¿½ÉÈ÷ °øºÎÇÏÁö ¾ÊÀ¸¸é ´Ù¸¥ ¾ÖµéÀ» ÁÀ¾Æ°¥ ¼ö ¾ø´Ù) 4. He went to some place in South America. (±×´Â ³²¹Ì ¾îµò°¡·Î °¬´Ù) 5. Some 50 were present. (¾à 50¸íÀÌ Âü¼®Çß´Ù)