He pointed out that the basic element of a successful design includes an appropriate human research.

他指出，构成一个成功的设计的基本要素之一就是对人的研究。

youdao

He pointed out that the basic element of a successful design includes an appropriate human research.

他指出，构成一个成功的设计的基本要素之一就是对人的研究。

youdao