例句與造句

1. Excavators noted, however, that the site had been significantly disturbed by continuous plowing and cultivation.
2. During the blizzard the fire company's ambulance crew handled several emergencies, taking people by snowmobile to Bird-in-Hand where, due to nearly continuous plowing, it was still possible to travel to Lancaster city by highway.
3. It's difficult to find continuous plowing in a sentence. 用continuous plowing造句挺難的