他买了一个磨旧剃刀片的器具。

He bought a device for sharpening old razor blades.

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前部细微猫须处理，膝盖水洗磨旧处理。

Slight whiskering in front, washed out at knees.

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像运动衫，磨旧的牛仔裤或脏球鞋这类的非正式服装可能给人造成你对这份工作不认真的印象，或者说你对工作的态度同穿着一样随意。

Informal clothes like sports shirts, Tom jeans or dirty sneakers convey the impression that you are not serious about the job, or that you may be casual about your work as you are about your clothes.

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