台灣黑皮歐巴桑的學習祕笈

Crash Course (Business #2 /Literature 207  )、三十六計( 拋磚引玉)、Etiquette、地理、高中化學(常見的化學反應三)

How to Develop a Business Idea: Crash Course Business - Entrepreneurship #2
https://www.youtube.com/watch?v=iywvlUk2Wfg
Reader, it's Jane Eyre - Crash Course Literature 207
https://www.youtube.com/watch?v=Z8tqY8fX0Ec

【从三国演义学会36计】17《抛砖引玉》三十六计动画
https://www.youtube.com/watch?v=xBEuvCfGW_k
孙子兵法36计 ，第17计 ： 抛砖引玉
https://www.youtube.com/watch?v=IWsV0WG6aug

Etiquette Expert Reviews Etiquette in TV & Movies | Vanity Fair
https://www.youtube.com/watch?v=dEt6YC5z2L8

國中地理 位置與範圍的表示方式__2288
https://www.youtube.com/watch?v=QE-4LGBHy4A
China's Political Geography - Provinces, Regions etc... In Chinese
https://www.youtube.com/watch?v=24DB5K37BB0

Acids and Bases Part 6: pH and pOH "b", Weak Acid Equilibrium
https://www.youtube.com/watch?v=eyAJw6xLIFc