a hydropower plant的用法和样例：
- We get electricity from a hydropower plant.
- We're going to pipe electricity in from a hydropower plant.
- We are going to pipe electricity in from a hydropower plant.
- Troops airlifted 600 people who had been trapped by mudslides in the town of Qingping, and rescuers freed a woman stuck in a tunnel at a hydropower plant since last week.
- Rescuers Wednesday afternoon extricated a woman who had been trapped in a water diversion tunnel in a hydropower plant construction site in Shifang, Sichuan, for 9 days since the May 12 earthquake.