???? ??? ??? ? ?? ???? ???? ??? ??? ????? ?? | ??? ?????(Heidi Boisvert) - a podcast by TED
from 2019-12-02T21:55:25
::
::
?? ???? ??? ??? ??????? ? ??? ??? ?? ??? ???? ???? ??? ?????? ??? ???? ?????? ???? ??? ?? ??? ?????. ??? ??? ??????, ??? ???? ???? ???? ????? ???? ???? ??? ??? ??? ? ????.
Further episodes of TEDTalks 기술
Further podcasts by TED
Website of TED