One day, while I was walking on the street, I heard that a beautiful piece piano music playing above the noise of the people.

有一天，当我走在街上时，我听到一曲优美的钢琴曲在人群的喧闹声中响起。

youdao

You just link arms, and on the fourth beat of the music, you start walking.

你挽着他，在音乐的第四拍开始朝前走。

youdao

Back at his apartment, on the third floor of an old brick building within walking distance of campus, techno music suddenly blared, startling his downstairs neighbors, who knocked on his door and called police to complain.

WSJ: Shooting Suspect's Behavior Provided Few Clues

Another experiment, involving 30 people walking on treadmills, found that exercising at the same tempo as the music boosted endurance.

WSJ: Optimal Music for the Gym