当今时代,知识一天天地升值,学习一天比一天重要。有专家指出,农业经济时代,只要7～14岁接受教育,就足以应付往后40年工作生涯之所需;工业经济时代,求学时间延伸为5～22岁;知识经济时代,学习则必须为“终身制”,每个人在其工作生涯中都必须坚持不懈地学习,都必须随时接受最新的 In today’s era, knowledge appreciation day by day, learning important day by day. Some experts pointed out that in the era of agricultural economy, as long as 7 to 14 years old to receive education, it is enough to meet the needs of 40 years in the future. In the era of industrial economy, the study time extends to 5 to 22 years. In the era of knowledge economy, learning must be “Life-long system”, everyone in their work life must be tirelessly learning, must be ready to accept the latest