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国内外书写工具市场品牌繁多,五花八门。消费者对书写工具不一定“斤斤计较”,凡能书写而价廉者仍能接受,并不在乎真假。因此,当前
The domestic and international writing instruments market has a large variety of brands. Consumers are not necessarily “preoccupied” with writing instruments. Those who can write and who are cheap can still accept it. They do not care about true or false. So currently