“三万天学习论”是日本东京大学名誉教授渡边茂提出的。他设定一个八十一岁的人生,并把它划分为三个阶段,每个阶段为二十七年,大约相当于一万天。从出生到满二十七岁,为第一个一万天,是“成长时代”或“修业时代”。在这个阶段,人们经过幼年期、学校期而踏入社会,学习各种基础知识,锻炼自己适应社会的能力。从二十七岁至五十四岁,为第二个一万天,是“活跃时代”。这个 “Thousands of days learning theory” is an honorary professor at Tokyo University, Watanabe MAO put forward. He set an 81-year-old life and divided it into three phases, each of 27 years, which is equivalent to about 10,000 days. From birth to the age of 27, the first 10,000 days is the “Age of Growth” or “Age of Cultivation.” At this stage, people enter the community through childhood and school, learn various basic knowledge and exercise their ability to adapt to society. From the age of 27 to the age of 54, the second 10,000 days is “an active era.” This one