https://www.youtube.com/watch?v=Vwq_PhtvLwo

https://www.youtube.com/watch?v=EMA6myXpfqI

附：Q4 2021 shareholder letter and presentation

Q4 and FY2021 Update

https://tesla-cdn.thron.com/static/WIIG2L_TSLA_Q4_2021_Update_O7MYNE.pdf?xseo=&response-content-disposition=inline%3Bfilename%3D%22tsla-q4-and-fy-2021-update.pdf%22?