From perspective of texttypen, it belongs to appellative text with conveying information in the purpose of purchase.

从文本类型来说，它属于传达信息性质的感染性语篇，传递信息，感染消费者购买产品是其最终目的。

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In case that purchase or renting of different sprayers is not possible, sprayers must be washed with detergents pro duced specially for this purpose.

如果不可能进行不同的喷雾器的购买和租用，喷雾器必须用专门生产的清洗剂清洗。

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I write this paper with the purpose of discussing some related problems and putting forward some opinions of myself for perfecting the law custody system of agreement purchase.

鉴于此，本文对相关问题进行了探讨，对完善协议收购的法律监管体系提出一些个人看法。

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For example, carefully record what you spend, along with the date, who was paid and the purpose for the purchase, and you can get breaks on business cards, online ads, business insurance, interest paid on your business credit card or business loans and even rent or dues on a workspace.

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