In the preliminary design stage, the designer emphatically considered the product should have function.

初步设计阶段，设计者着重考虑产品应该具有的功能。

youdao

In the preliminary design stage, the designer emphatically considered the product should have function.

初步设计阶段，设计者着重考虑产品应该具有的功能。

youdao