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
B1 中级
英语
29:27
Educational
What is Philosophy? - First Lecture of the Semester
学习统计
B1
CEFR 等级
5/10
难度
评论 (0)
登录后评论
还没有评论。成为第一个分享想法的人！
互动模式
测验
正确！
不太对。
正确答案：
相关视频
15 MOST Dangerous Oceans and Seas
B1
21:21
Behind the Scenes of Star Wars the Original Trilogy
B1
2:05
Short and Sweet Friendship Quotes In English | Friends Quotes | Inspiring Quotes On Friendship
6:29
The Gunpowder Plot | The Story of Guy Fawkes for Kids
B1
1:48
The Witcher 2 - Geralt Killing Monsters Scenes
B1
9:50
Jeffrey Kaplan
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
