污水監測追蹤隱性疫情
B2 Chinese listening practice · Taiwanese Mandarin · Picked for people who know more
A 3:48 video in Chinese, level B2. Good for people who know more. People talk at about 273 words a minute, rated 4.8/5, hard to listen to.
- ▸Science - New things, tests, and how the world works.
- ▸Health - Eating well, sleeping well, and feeling good.
- ▸Nature - Nature, animals, and climate.