我一直工作在铁路
I've been working on the railroad
以上为机器翻译结果，长、整句建议使用 人工翻译 。
如果在科罗拉多州的私人教练马克·卢森让他的教员适应在课堂上的音乐，那么一览表以“我一直在铁路上工作”开头。
IF Mark Roozen, a personal trainer in Colorado Springs, set his group conditioning classes to music, the playlist could start with "I've Been Working on the Railroad."
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