你进行机器升级，但没必像买一部家用游戏机那样要因为配件全报废而买一部全新的机器。

You upgrade, but you don't necessarily have to buy a whole new machine where everything that you had before no longer works, like buying a new console.

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她把家用钱全用来买新衣了。

She spent all the housekeeping money on a new coat.

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主要经营加工“全棉针织衫、T恤衫、文化衫等多种款式的针织服装以及床上用品及部分家用纺织品。”

Mainly products include cotton knit shirts, t shirts, all kinds of knitted garments and bedding and some home textiles.

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最后，本文以家用轿车为实例，建立了其全生命周期成本数据仓库，目前已积累近3500款车型30多个月以来30万条的产品信息及成本数据，验证了方法的可行性。

Finally, an exemplification system of family cars was set up successfully assembling 300 thousand plus records about 3500 car models in last 30 months. This proved the method was valid.

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最后，本文以家用轿车为实例，建立了其全生命周期成本数据仓库，目前已积累近3500款车型30多个月以来30万条的产品信息及成本数据，验证了方法的可行性。

Finally, an exemplification system of family cars was set up successfully assembling 300 thousand plus records about 3500 car models in last 30 months. This proved the method was valid.

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