continuous ventilating

例句：

1. 1. The building is designed to be continuously ventilated to maintain a healthy indoor environment.
   这座建筑被设计为可以持续通风，以保持室内空气健康。
2. 2. During the construction, we ensure that the air in the work area is continuously ventilated to prevent dust accumulation.
   在施工期间，我们确保工作区域的空气可以持续通风，以防止灰尘积聚。
3. 3. To improve air quality, continuous ventilation systems are installed in many office buildings.
   为了改善空气质量，许多办公楼安装了连续通风系统。