shutdown with normal parameters

例句：

1. 1.The power plant shut down due to a sudden storm.
   由于一场突如其来的暴风雨，电厂关闭了。
2. 2. The project was shutdown for safety reasons.
   出于安全原因，该项目被暂停。
3. 3.The factory shutdown for maintenance.
   工厂因维护而关闭。