????? ?? ?? ??? ??? ??? | ? ?? (John Green) - a podcast by TED
from 2015-07-22T17:14:22
::
::
?? ??? ?? ? ??? ??? ?? ?? ??? ?? ???? ????. ??? ??? ??? ??? ????, ???? ?? ?? ???? ????. ??? ?? ?? ??? ??? ?? ??? ??? ?? ???? ??? ???? ??? ???. ?? ? ??? ???? ?? ? ??? ??? ???? ?? ??? ??? ????? ?????.
Further episodes of TEDTalks 교육
Further podcasts by TED
Website of TED