"The rise of china"become a popular topic at the beginning of 21 century.even through it is a very old country. some people said that 21 century is the century of china in the early period of 20 century. yet 22 century ago, the characteristic of china already shaping.
2024年6月27日 星期四
為什麼你應該每天跟陌生人聊天？► 哈佛大學神經醫學教授 - Robert Waldinger 羅伯特·沃爾丁格（中英字幕）
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