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今年，《通讯世界》与美国著名电信期刊《Telephony》进行版权合作。从本期起，我刊将开辟《Telephony》专栏，介绍有关全球电信市场概况及分析通信行业的发展趋势。
This year, “Communication World” conducted copyright cooperation with “Telephony”, a famous American telecommunications journal. Starting from this issue, I will launch a “Telephony” column to introduce the global telecom market overview and analyze the development trend of the communications industry.