adj .
indifferent (at least outwardly) to pleasure or pain, to joy or grief, to fortune or misfortune 즐거움이나 고통, 슬픔이나 기쁨, 행운이나 불행 등에 무관심한 (적어도 외관상으로는)

• Nina was _____ about the death of her canary ; she went about her business as though nothing sad had happened.
  니나는 카나리아의 죽음에 무관심했다 ; 그녀는 슬픈 일을 전혀 겪지 않은 사람처럼 일을 해 나갔다.