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
2:00
Educational
WHO: Preventing disease through healthy environments
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
It's time to rethink public health | Shivani Patel | TEDxAtlanta
B1
11:23
Dolores knows the Secrets of Bruno's vision || Encanto 2021 Disney
B1
1:56
IRON MAN 3 Clip - "Fake Mandarin" (2013) Ben Kingsley
B1
4:38
Wandavision | Stop Lying To Me
B1
4:51
Remote village where people walk on all fours | 60 Minutes Australia
B1
15:45
World Health Organization (WHO)
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
