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意大利经济发展部和国际电信联盟(itu)组织联合举办了此次会议。
Italy's Ministry of Economic Development and the International Telecommunications Union organized the conference.
youdao
-
意大利经济发展部和国际电信联盟(itu)组织联合举办了此次会议。
Italy's Ministry of Economic Development and the International Telecommunications Union organized the conference.
youdao