在室内，这栋两层高的建筑设计得灵活实用。
Inside, the two-story building has been designed for flexibility and utility.
可活动洗涤龙头，设计体贴入微，灵活实用。
Activities washing can lead to design considerate, flexible and practical.
该方法灵活实用，具有适用面广、易于实现的特点。
The method is practical, and is characterized by its broad applicability and easy realization.
应用推荐