作业帮世界的文盲率是多少?
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世界的文盲率是多少?
世界的文盲率是多少?
世界的文盲率是多少?
World Illiteracy Rates
The United Nations, which defines illiteracy as the inability to read and write a simple message in any language, has conducted a number of surveys on world illiteracy. In the first survey (1950, pub. 1957) at least 44% of the world's population were found to be illiterate. A 1978 study showed the rate to have dropped to 32.5%, by 1990 illiteracy worldwide had dropped to about 27%, and by 1998 to 16%. However, a study by the United Nations Children's Fund (UNICEF) published in 1998 predicted that the world illiteracy rate would increase in the 21st cent. because only a quarter of the world's children were in school by the end of the 20th cent. The highest illiteracy rates were found in the less developed nations of Africa, Asia, and South America; the lowest in Australia, Japan, North Korea, and the more technologically advanced nations of Europe and North America. Using the UN definition of illiteracy, the United States and Canada have an overall illiteracy rate of about 1%. In certain disadvantaged areas, however, such as the rural South in the United States, the illiteracy rate is much higher.
大概翻译一下：联合国定义的文盲是不能读和写任何一种语言的简单信息.1950年统计44％的世界人口是文盲,1978年降到32.5％,1990年降到27％,1998年降到16％.然而,联合国儿童基金会1998年的研究指出,21世纪文盲率将会增加,因为20世纪末只有四分之一的儿童在校.文盲率最高的地方是非洲、亚洲和南美洲的欠发达国家.最低的是澳大利亚、日本和北朝鲜,以及欧洲和北美.按联合国标准,美国和加拿大的文盲率约1％,但其中的农村地区文盲率可能会高的多.