sweep a constituency

例句：

1. 1. The team swept the championship with a perfect score.
   该队以完美的分数横扫了冠军。
2. 2. The snowstorm swept across the city and left it covered in ice.
   暴风雪席卷了整个城市，留下了一层冰。
3. 3. The police swept the area for any signs of illegal activity.
   警方对该地区进行了搜查，寻找任何非法活动的迹象。