C1idiom
A double-edged sword
양날의 검 (장점과 단점이 동시에 있는 상황)
Something that has both positive and negative consequences.
예문
Social media is a double-edged sword for teenagers.
Technological progress can be a double-edged sword.
양날의 검 (장점과 단점이 동시에 있는 상황)
Something that has both positive and negative consequences.
Social media is a double-edged sword for teenagers.
Technological progress can be a double-edged sword.