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1, a piece of paper to write freely, shasha sound better reflect the fun of writing
2, the electronic draft is easy to poisoning, loss, cultural style of the original with more treasure to be good
3, the modern paperless office, not the most comfortable way of writing
4, complete records on paper, the pen into the computer, the computer can display the content of written
Hubei University Of Automotive Technology
Mr Han Design Unit
shiyan, China
Hubei University Of Automotive Technology
Mr Han Design Unit
shiyan, China
Guangming Chen, Yongbo MA, Juan Zuo, Long Li