This principle advancing by Lenin remains a truth.()
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Nearly everything in our modern world is influenced by computer technology.()
IP协议是用来通过不同的网段向最终目的节点发送IP数据报,它并不提供端到端的数据可靠性等服务。()
Although a teenager, Fred could resist being told what to do and what not to do.()
IP数据报分段成IP包,大的IP包分成小的IP包。()
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