´Ü¾î : watershed / ¹ßÀ½ : *¿ö·¯½¦µå
¶æ : (Áß¿äÇÑ º¯È¸¦ ³ªÅ¸³»´Â) ºÐ¼ö·É [~ in sth]; (ºÐ¼ö°è, Áï °¹°ÀÌ °¥¶óÁö´Â °æ°è°¡ µÇ´Â) ºÐ¼ö·É
¶æ(¿µ¾î) : If something such as an event is a watershed in the history or development of something, it is very important because it represents the beginning of a new stage in it.
¿¹¹® : 19¼¼±â Áß¹Ý ¸î½Ê ³âÀº ·¯½Ã¾Æ ¿ª»ç¿¡ ÀÖ¾î Áß¿äÇÑ ºÐ¼ö·ÉÀÌ µÇ¾ú´Ù.
¶æ : The middle decades of the 19th century marked a watershed in Russia's history.