用一首歌纪念没结局的相遇 　　拍拍手，再挥挥衣袖 　　告别没能成为夏日恋曲的悸动 　　庸俗救星2024挥别夏日单曲〈晕车听这首 Heartbeats on a Train〉，描写青春通勤岁月的短暂邂逅。稳定行进的大鼓和Bass象征着心跳的节奏；随着歌声点缀其中的吉他和合成器则诉说着充满未知与变量的单恋心情。这首2分半的歌曲生动刻画了从心动到行动的紧张刺激，并以庸俗救星初次尝试的Synth Pop曲风强化甜滋滋的害羞心情。最后会发现歌曲中不停出现的掌声，正是对每段青涩爱恋最真挚的鼓励与祝福。 　　"Heartbeats on a Train" is a city pop-inspired anthem, taking listeners on an emotional journey, where unspoken words and longing fill the space of a moving train. Its dizzying melody and relatable chorus speak to anyone who has felt the whirlwind of love, offering a touching tribute to the moments that leave a lasting impression, even as they fade into memory. 　　The steady rhythm of drums and bass symbolizes the heartbeat, while the guitar and synth, woven throughout the vocals, tell the story of an unpredictable and uncertain crush. This track vividly captures the tension and excitement from initial attraction to taking action, with the band's first foray into Synth Pop enhancing the sweet, shy emotions.