例句與造句

1. Many hospitals and educational institutions have backup power stations.
2. In the last few years WCCI has added a backup power station at the transmitter site to permit uninterrupted broadcasting in the event of loss of power from the utility company.
3. Leo Brennan, a contractor approved by Hague without consulting Brandle, who was building a backup power station for the hospital, refused to work with Brandle's card-file system, by which he kept track of union members and blacklisted those whom he disliked.
4. It's difficult to find backup power station in a sentence. 用backup power station造句挺難的