translation.en: In tests, participants found the happy, the beautiful, the quiet path far more enjoyable than the shortest one, and that just by adding a few minutes to travel time.
translation.zh: 在实验中，参与者更加喜欢 快乐的、漂亮的、静谧的路程， 而非最短的路程， 而前者只增加了几分钟的路程。