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英语翻译Computerisausefulmachine.Itisthemostimportantinventioninmanyyears.TheoldestkindofcomputeristheabacususedinChinacenturiesago,butthefirstlarge,moderncomputerwasbuiltin1948.Acomputerthencoulddomathproble
英语翻译
Computerisausefulmachine.Itisthemostimportantinventioninmanyyears.TheoldestkindofcomputeristheabacususedinChinacenturiesago,butthefirstlarge,moderncomputerwasbuiltin1948.Acomputerthencoulddomathproblemsquitefast.的
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2020-02-27 15:56