It is as if he felt only one impulse, - to express again what he already finds in existence, but to express it definitively, in unique perfection.
似乎他只有一种冲动——重复表达既已存在的东西，但要采用独特而完美的方式。
The frequency conversion motor pulls the piece, the speed express, the impulse is small.
变频马达拉片，速度特快，冲击力小；
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