Good morning. Today we're going to discuss the impact of urban green spaces on mental health. A recent study conducted in Melbourne followed over 2,000 residents for five years. Researchers measured the amount of greenery near each participant's home and compared it with their self-reported stress levels. Interestingly, they found that people living within 300 meters of a park or garden reported significantly lower anxiety, but only if the green space was well-maintained with trees and benches. The effect was stronger for older adults and those who visited the space at least once a week. The study also noted that the quality of the green space mattered more than its size.
❓ 강의에 따르면, 녹지 공간이 불안을 줄이기 위해 필요한 조건은 무엇이었나요?
A. A. 녹지 공간의 면적은 300제곱미터보다 커야 했다.
B. B. 주민들은 매일 그 녹지를 방문해야 했다.
C. C. 녹지 공간은 나무와 벤치가 있는 잘 관리된 상태여야 했다.
D. D. 녹지 공간은 노인들의 주거지 근처에 위치해야 했다.
✅ 正确答案
C. The green space had to be well-maintained with trees and benches.