This nasty flu season, which has been worsening for months, may finally be leveling off. Health officials on Friday said about 1 of every 13 visits to the doctor last week was for fever, cough and other symptoms of the flu. 영단어 정리 - nasty : (아주 나빠서) 끔찍한, 형편없는 - worse : 심각한, 악화된 - level off : (상태가) 안정화되다 - fever : 열 - cough : 재채기 - symptoms : 증사 영어해석 여러달 동안 악화가 되어왔던 이 끔찍한 플루 시즌이 마침내 안정화 될지도 될 가능성..