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目前世界上比人口增长还要快的东西很少,而其中之一就是电话。据统计,1980年同1970年相比,全世界人口增加了20%。总计已达44亿,而同时期电话总数增加了近一倍,现在已达 4.721亿部,因此按人口平均每100人就有11部电话。不过,分布是很不均匀的,比如,苏联每100人只有8.4部,而另有44个国家每100人有35部。按
There are very few things in the world faster than the population growth, and one of them is the telephone. According to statistics, compared with 1970 in 1980, the world’s population increased by 20%. Bringing the total number to 4.4 billion while the total number of telephones in the same period nearly doubled to 472.1 million. Therefore, there are 11 telephones per 100 people on average. However, the distribution is very uneven. For example, the Soviet Union only has 8.4 units per 100 inhabitants while the remaining 44 countries have 35 units for every 100 inhabitants. press