汤姆为什么给他的自行车装灯？

Why does Tom fix a light onto his bike?

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拉电，装灯，风扇，热水炉及一切大小工程。

Profession in cabling, lighting, fan, water heater and various works.

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除了这些，有些材料在办公空间装修是常用的，而在家装当中很少用到，比如不锈钢、钢化玻璃、亚克力、PVC、地弹簧、格栅灯、网线。

In addition to these, some decoration materials in the office space is commonly used, but rarely used in home decoration, such as stainless steel, glass, acrylic, PVC, spring, grille lamp, cable.

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