在思特里克·兰德和尼柯·尔斯坐的酒吧间里摆着一架自动钢琴，机械地演奏着喧噪聒耳的舞曲。
In the bar in which Strickland and Nichols sat a mechanical piano was loudly grinding out dance music.
可加装钢琴自动演奏系统，让你的钢琴更具魅力。
We can equip the piano automatic performance system for you if need. Let your piano more attractive.
大约1900年，自动钢琴出现，它由打孔的卷纸来演奏，很快成功行销全球。
Around 1900 the pianola is introduced. This instrument, which is played by perforated paper rolls, becomes a world-wide success.
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