1. They could hardly progress toward the direction. (±×µéÀº ±× ¹æÇâÀ¸·Î´Â Á»Ã³·³ ÀüÁøÇÒ ¼ö ¾ø¾ú´Ù) 2. the progress of science (°úÇÐÀÇ Áøº¸) 3. progress in morals (µµ´öÀÇ Çâ»ó) 4. progress in knowledge (Áö½ÄÀÌ ´Ã´Ù) 5. the progress of a disease (º´ÀÇ °æ°ú)