Today's Sentence
Start recording
Max 6 minutes
Biological age describes the accumulated damage to your cells caused by genetics and factors like pollution, disease, and chronic lack of sleep, as well as the natural decline of cells over time.
Original Video：
How Long Can We Live? We May Finally Know the Answer
Key Vocabulary
1. accumulate
accumulate
[əˈkjuː.mjə.leɪt] (v.)
2. genetics
genetics
[dʒəˈnet̬.ɪks] (n.)
3. chronic
chronic
[ˈkrɑː.nɪk] (adj.)
0 participants have completed today's challenge