8 年前
视频简介
《赤裸的世界史》将携第三季，在2022年1月4日（周二）晚8时40分（韩国时间）以更多世界史故事回归。。The worldwide use of means of communication such as the telephone, television, and internet is still growing rapidly. Cable companies and telecom providers are working hard to connect everyone to their networks, including people living in remote villages in the countryside. Please Hold the Line follows telecom engineers in a number of Eastern European countries during their vis...。
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