질문 :Do letters of recommendation need to be sent directly from the recommender to your department? 답변 :The recommender can send them to our office or you can collect all three and mail them together in one envelope. However, the recommender's letters must be in an envelope that is individually sealed and signed. Once again, we prefer hard copies of letters of recommendation rather than submitting them electronically. 위에서요 제일 마지막 문장 ""we prefer hard copies of letters of recommendation rather than submitting them electronically."" 에서 hard copies 가 무슨 말이에요? 그리고 제일 마지막 단어 electronically는 어떤 의미인지... 고수님들의 염치 불구하고 묻습니다....^^^