一个东西的功能性大于它的观赏性 ，， 用英文怎么说。

一个东西的功能性大于它的观赏性……
The functionality of a thing is greater than its appreciative value ……

sth. is more functional than its appearance.

The functionality of an object is more important than its ornamental characters.

The appearance of this item is not as good as its functions.

Ons's function is greater than its appearance.

相信我~

Sth offers great performance and functionalities despite
its ordinary appearance