### Chinese: 民主峰会落幕，拜登称自由之火永不熄灭
### English: Democracy <v>summit</v> ends, Biden says the fire of freedom will never go out
### Errors: There is a minor fluency/spelling error at "summit" within <v></v>.

### Improved English: The Summit for Democracy ended, and Biden said the fire of freedom would never extinguish
