structurally

例句：

1. 1. The design of the building is structurally sound.
   这座建筑的设计在结构上是稳固的。
2. 2.In this case, it's structurally important to consider all relevant factors.
   在这种情况下，考虑所有相关因素在结构上是重要的。
3. 3.Structurally, the new design is more energy-efficient than the old one.
   从结构上讲，新设计比旧设计更节能。