Good morning. Today we're going to discuss the impact of urban green spaces on mental health. A recent study from the University of Melbourne followed 1,200 residents over a five-year period. Participants who lived within 500 meters of a park or garden reported 15% lower levels of stress hormones. Interestingly, the effect was stronger for people who visited the green space at least twice a week, regardless of the size of the area. The study also found that community gardens were more beneficial than ornamental parks, possibly because they encourage social interaction and physical activity.
❓ 강의에 따르면, 어느 집단이 스트레스 수치에서 가장 큰 감소를 보였습니까?
A. A. 대형 조경 공원 근처에 사는 사람들
B. B. 일주일에 두 번 이상 녹지를 방문한 사람들
C. C. 공원에서 500미터 이상 떨어져 사는 사람들
D. D. 실내에서만 운동한 사람들
✅ 正确答案
B. People who visited green spaces twice a week or more