Elon Musk $5 million donation to Khan Academy

來源: 於 2021-01-16 16:58:17 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

 

這是2021年1月11日的油管發布：
 
A thank you from Sal Khan to Elon Musk for a major gift helping to ensure that humanity has access to a free, world-class education.