哲学家常常进行概念分析，以澄清术语的用法。

Philosophers often engage in ___conceptual analysis to clarify the use of terms.

他的设计方案更多是概念性的，缺乏实际细节。

His design proposal is more ___conceptual than practical, lacking detailed specifications.

这个设计概念性很强，更注重想法而非实际外观。

This design is highly ___conceptual, focusing more on ideas than physical appearance.