The only profitable way to recycle a motor armature into its constituent parts is to "break it" manually; in the US, with its expensive labor, that's just not possible as a business proposition.
拆分汽车衔铁循环利用唯一的获利方法就是用人工拆分；在美国，由于劳动力昂贵，干人工拆分这一行不可能。
2
Once serious fault occurs to motor, not only will it destroy motor itself, but also will lead the whole industrial production to break.
一旦发生严重故障，不仅电机自身将损坏，还将导致整个工业生产的中断。
3
Remember, if you change the brushes on your motor, be sure to break it in again.