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
Dangerous flooding threatens millions in Pacific Northwest
B1
2:05
Star Wars Revenge of the Sith - Obi-Wan VS Anakin Battle. {Full Version HD}
B1
9:07
My 50 Favorite Tech Gadgets You Can Buy (2025 Ultimate Gift Guide)
B1
28:15
Inspirational Quotes With Michael Scott
B1
4:05
The Best Of “I Know Black People” – Chappelle’s Show
B1
10:44
Netflix
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
