1. 聚集：18. Collision = 相撞 | 19. Congregated = 聚集 | 20. Terminal illness = 末期病
1. 911查询·英语单词
1. It later evolved into a meeting place for the literati, and became known as a poet's society where scholars congregated.
2. Tai Po Market used to be a sleepy station where only farmers congregated.
3. Several hundred protesters congregated behind the police lines and heckled officers for not allowing anyone through.
4. Everyone else congregated on the two practice greens, waiting for words from the PGA Tour.
5. Frankfurt police were ready wherever fans congregated, some wearing helmets and bulletproof vests also toted video cameras.