Log in
Channel
Levels
Pronunciation Challenge
Save&Review
Search Vocabulary
About unrealistic results of 509
找不到喜歡的影片嗎?你也能自己匯入影片喔
Filter
Relevance
68:17
Music Therapy and Aging | Baycrest | June 9, 2016 | Atrium
63
A2
58:09
Eric Ries: "The Lean Startup" | Talks at Google
80
B1
116:47
Watch the final 2016 presidential debate between Hillary Clinton and Donald Trump
113
B1
1
...
8
9
10
11
12