Log in
Channel
Levels
Pronunciation Challenge
Save&Review
Search Vocabulary
About nobel prize results of 2,079
找不到喜歡的影片嗎?你也能自己匯入影片喔
Filter
Relevance
51:32
Alain de Botton, "The News: A User's Manual" | Talks at Google
214
B1
91:45
ELL Conference 2012: Building Vocabulary for Teaching ELLs
379
A2
82:33
The Molecular Mechanism of Synchronous Neurotransmitter Release at Synapses
277
B2
82:41
Lec 7 | MIT 6.042J Mathematics for Computer Science, Fall 2010
96
B1
59:41
The Future of Artificial Intelligence: Robots and Beyond
204
B1
71:20
Why China Will Not Become the Dominant Power in Asia
293
B1
71:33
Musicians@Google Presents: Google Goes Gaga
394
A2
56:25
Bea Johnson: "Zero Waste Home" | Talks at Google
1118
B1
74:58
C. C. Mei Distinguished Speaker Series: Dr. George Sugihara
28
B1
1
...
42
43
44
45
46