<p style="font-size: 12px;color:#aaa;">版权引用：<a href="https://www.behance.net/gallery/43976197/Smart-Speaker-for-Plus-Minus-Zero-(Concept)"><span style="font-size: 12px;color:black;">“Concave Designs To maximize the traits of a cup, the product was designed in a concave shape. Also, the concave keeps the sound in direction, and at the same time, the mic can catch exact orders from the user. The indicator interacts with the user when a command is input.”</span> </a>由 <a href="https://www.behance.net/stevebae"><span style="font-size: 12px;color:black;">Steve Bae</span></a> 授权许可 <span><a href="https://creativecommons.org/licenses/by-nc-nd/4.0/deed.zh" target="_blank" style="font-size: 12px;color:black;">Attribution-NoDerivs-NonCommercial 4.0 International<img src="" style="display: inline-block;height: 16px;width: auto;"></a></span></p>