English rendering put one’s heart and strength into work Literal translation: “apply earnest hands”
To work with all one’s sincerity and strength.
Dictionary example 1
살손을 붙여도 어려운 형편에 그렇게 대충대충해서 될지 모르겠군.
Read the meanings, trace, then cover above the masking line and write. Uncover, choose a meaning, and make your own sentence.
Writing text살손 붙이다
Explore the body parts or scenes linked to this idiom.
A silent film that writes the headword and its meaning.
Rank among the few best Be exceptional, among only a few in a group 
Shared · 3 not lift a finger A reproachful expression for brazenly idling without doing any work. 
Be unable to lift a finger Be too ill or weak to do anything 
Few enough to count on one's fingers Express that the number is very small. 
Gamble with hand-held cards Gamble by holding and viewing hwatu, domino, or tujeon cards in one’s palm 
Know like the back of one's hand Know every detail clearly. 
Shared · 2 extend one’s reach To deliberately bring some influence to bear on another person. 
Extend one’s reach For active help, demands, aggression, interference, or similar actions to reach a target 
Hold hands Extend both hands and hold one another's. 
Shared · 3 Not lift a finger Critically express that someone brazenly idles without doing anything. Browse in Hangul order.
WORDROW Korean Idioms