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
Can you solve the bridge riddle? - Alex Gendler
学习统计
CEFR 等级
难度
字幕 (64 片段)
Taking that internship in a remote mountain lab
might not have been the best idea.
Pulling that lever with the skull symbol just to see what it did
probably wasn't so smart, either,
but now is not the time for regrets
because you need to get away from these mutant zombies fast.
With you are the janitor, the lab assistant, and the old professor.
You've gotten a headstart, but there's only one way to safety:
across an old rope bridge spanning a massive gorge.
You can dash across in a minute,
while the lab assistant takes two minutes.
The janitor is a bit slower and needs five minutes,
and the professor takes a whole ten minutes,
完整字幕可在视频播放器中查看
评论 (0)
登录后评论互动模式
测验
正确答案：
相关视频
TED-Ed
测验
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
