´Ü¾î : impetus / ¹ßÀ½ : *ÀÓÆÛÅ;²
¶æ : (ÀÏÀÇ ÃßÁø¿¡ ÇÊ¿äÇÑ) ÀÚ±Ø(Á¦)[Ãßµ¿·Â]; (¹°°ÇÀ» ¿òÁ÷ÀÌ´Â) Èû, ±âµ¿·Â
¶æ(¿µ¾î) : Something that gives a process impetus or an impetus makes it happen or progress more quickly.
¿¹¹® : ±×ÀÇ ±ÛÀº º¯È¿¡ ÁÖµÈ Ãßµ¿·ÂÀ» Á¦°øÇß´Ù.
¶æ : His articles provided the main impetus for change.