One and the other; relating to or being two in conjunction.
예문
1. They both wanted to go abroad. (그들은 둘 다 외국에 가고 싶었다) 2. Both brothers are alive. (두 형제는 모두 살아 있다) 3. both by day and by night (낮이나 밤이나, 밤낮을 가리지 않고) 4. Both brother and sister are dead. (오누이가 다 죽었다) 5. I love both of them. (나는 두 사람을 다 사랑한다)
