The video owner has disabled playback on external websites.
This video is no longer available on YouTube.
This video cannot be played right now.
Watch on YouTube
互动模式
测验
正确！
不太对。
正确答案：
相关视频
Understanding Environmental Law
B1
2:45
A Magical Escape | Harry Potter and the Chamber of Secrets
B1
2:46
The Stapler Prank | The Office - BBC
B1
2:46
Can this daring penguin outrun a leopard seal TWICE? 😰 | Seven Worlds, One Planet - BBC Earth
B1
3:14
Andy Describes His Favorite Movie | Parks and Recreation
B1
1:12
Seinfeld
测验
正确！
不太对。
正确答案：
观看视频时会出现测验
记忆技巧
来自此视频
免费开始学语言
