(1) '¾¿' : each/respectively
This form is used to indicate distribution.

»ç°ú¸¦ Çϳª¾¿ ¸Ô¾î¿ä. We eat apples one by one.
ÀÌ ¿¬ÇÊÀ» ÇÑ °³¾¿ ÁÖ¼¼¿ä. Give one pencil each.
¾Øµð´Â ¸ÅÀÏ µÎ ½Ã°£¾¿ °øºÎÇØ¿ä. Andy studies two hours every day.
Àå¹Ì²ÉÀ» ¼¼ ¼ÛÀ̾¿ ²Éº´¿¡ ²È¾Æ ³õÀ¸¼¼¿ä. Please put three roses in each vase.
½Ä»ç°¡ ³¡³ª°í 30ºÐ ÈÄ¿¡ ÀÌ ¾àÀ» µÎ ¾Ë¾¿ µå¼¼¿ä.
Take two capsules of this medicine 30 minutes after each meal.


(2) -¿¡ ÀÇÇϸé : according to
±â·Ï¿¡ ÀÇÇϸé Çѱ¹Àº ¼­¾çº¸´Ù ¸ÕÀú ±Ý¼ÓÈ°ÀÚ¸¦ »ç¿ëÇß´Ù°í ÇÑ´Ù.
According to records, Korea used the printing method earlier than the West.
ÀÌ Ã¥¿¡ ÀÇÇϸé ÷¼º´ë´Â º°À» °üÂûÇϱâ À§ÇØ ¼¼¿öÁ³´Ù°í ÇÕ´Ï´Ù.
According to this book, Chumsungdae was made to view stars.
±¤°í¿¡ ÀÇÇÏ¸é ´ÙÀ½ÁÖºÎÅÍ ¹éÈ­Á¡ ¼¼ÀÏ ±â°£ÀÌ ½ÃÀ۵ȴë¿ä.
According to commercials, the department stores will begin their sale next week.
´º½º¿¡ ÀÇÇÏ¸é ¿À´Ã ³¯¾¾°¡ È帮°í ¹Ù¶÷ÀÌ ºÐ´ë
According to today's news, it will be cloudy and windy today.
Á¸ÀÇ ¸»¿¡ ÀÇÇϸé Çѳª°¡ ¿À´Ã ¸¹ÀÌ ¾ÆÇÁ´ë.
According to John, Hannah is very sick today.


(3) -°Ô µÇ´Ù. to become to
When there is an effect (to become) followed by a cause.

±Ý¼ÓÈ°ÀÚ°¡ ¹ß¸íµÇ¸é¼­ Ã¥À» ½±°Ô ¸¸µé°Ô µÇ¾ú´Ù.
After the invention of Geumsokhwalja, it became easier to make books.
´ÙÀ½ ÁÖ¿¡ À̻縦 °¡°Ô µÇ¾ú¾î¿ä.
I am moving next week.
Á¦°¡ Çѱ¹¿¡¼­ ÇÑ ´ÞÂë ÀÖ°Ô µÇ¾ú¾î¿ä.
I am going to stay in Korea for about a month.
¿­½ÉÈ÷ ¿¬½ÀÇϸé Çѱ¹¸»À» Àß ÇÏ°Ô µÅ¿ä.
If you practice hard enough, you become fluent in Korean.
ÀÌÁ¦ ¸Å¿î À½½Äµµ Àß ¸Ô°Ô µÇ¾ú¾î¿ä.
I've become a frequent eater of spicy food.


(4) -±â : ¡®-ing', 'to infinitive'
This form is used to make, a verb into a noun, '-±â' is attached to the verb stem. It corresponds to English '-ing' or 'to infinitive'.
Basic Form
-±â form
Example sentences
°øºÎÇÏ´Ù °øºÎÇϱâ Çѱ¹¾î °øºÎÇϱⰡ Àç¹ÌÀÖ¾î¿ä.
It is fun to study Korean.
¿ä¸®ÇÏ´Ù ¿ä¸®Çϱ⠱׷¹±× ¾¾´Â ¿ä¸®Çϱ⸦ ÁÁ¾ÆÇØ¿ä.
Greg like cooking.
¼îÇÎÇÏ´Ù ¼îÇÎÇϱâ ÀÌ ¹éÈ­Á¡Àº ¼îÇÎÇϱⰡ ÆíÇØ¿ä.
This department store is convenient to shop.
ºñ°¡ ³»¸®´Ù ºñ°¡ ³»¸®±â ºñ°¡ ³»¸®±â¸¦ ±â´Ù¸®°í ÀÖ¾î¿ä.
I am waiting for the rain to fall.
µè´Ù/¸»ÇÏ´Ù µè±â/¸»Çϱ⠿ܱ¹¾î¸¦ °øºÎÇÒ ¶§, µè±âº¸´Ù ¸»ÇϱⰡ ¾î·Á¿ö¿ä.
Listening is harder than speaking when studying foreign languages.