1. not long since (ÃÖ±Ù, ¿äÁîÀ½¿¡) 2. My grandpa died many years since. (ÇҾƹöÁö´Â ¿À·¡ Àü¿¡ µ¹¾Æ°¡¼Ì´Ù) 3. It's a long time since her death. (±×³à°¡ Á×Àº Áö ²Ï ¿À·¡µÇ¾ú´Ù) 4. Let's do our best, since we can expect no help from others. (´Ù¸¥ »ç¶÷µé·ÎºÎÅÍ µµ¿òÀ» ±â´ëÇÒ ¼ö ¾øÀ¸¹Ç·Î ¿ì¸® ½º½º·Î ÃÖ¼±À» ´ÙÇսôÙ) 5. I have known her since she was a child. (¾î¸°ÀÌ¿´À» ¶§ºÎÅÍ ±×³à¸¦ Á× ¾Ë°í ÀÖ´Ù)