Tracking/ chasing
추적
To be equipped/ fitted/ embedded
장착하다
Sole/ bottom/ base
밑창
To fluctuate/ go up and down
오르락내리락하다
To worry about
Have a headache
골머리를 앓다
골머리를 썩이다
Be stressed/ worried
Be sick/ suffer
앓다
Clue/ lead
실마리
Be vital/ essential
요긴하다
To repeat
거듭하다
Be completely useless
아무짝에도 쓸모없다
Broken pieces/ fragmented pieces
산산조각
Serious injury
Slander
중상
Everytime
번번이
To hang/dangle
To cling to/ lean on
매달리다
To touch lightly
To hurt/ offend
건드리다
Be cracked
금이 가다
To scatter/ disperse
흩어지다
Connection
연관성
To look better (in reality)
To stand out
돋보이다
Novelty/ different color
이색
To surge/ well up/ to burst
솟아오르다
To pick/ lift up
To restore
To fall ill
일으키다
To bounce/ flick
튕기다
Attendance/ serving
Market
시중