2019年4月29日星期一

Immerse yourself in the world of science at "I Love Science Festival 2019"



from New China TV https://www.youtube.com/watch?v=Md6Q5dGsHkc
--------
More tips about learning Chinese
http://hellolearnchinese.com

没有评论:

发表评论

Time-lapse: Beautiful cacti bloom before your eyes

from New China TV https://www.youtube.com/watch?v=LWntHYtd5Vo