The technical renderings below illustrate these visual qualities better than any verbal description could.

下面的这些效果图较之于语言描述更好地表示了这些视觉特性。

youdao

Some angels, especially those with technology backgrounds, may be satisfied with a demo and a verbal description of what you plan to do.

有些天使投资者，尤其是那些有技术背景的人，可能会只凭一个测试版的软件或者一次口头说明就相信你的创业计划。

youdao

The problem is that he can only contribute a verbal description of the solution, perhaps augmented by diagrams he draws on a whiteboard.

问题是他只能提供口头上的解决方案，也许加上他在白板上画的图。

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