A verbal response would not be appropriate.

说任何话都不恰当。

The team document is much as they can, everything from eye gaze to verbal responses.

该团队收集到了大量文件资料，从视线到语言反应。

People typically " edit" verbal responses to make themselves sound rational, when purchases are often driven by subconscious emotions.

人们往往会" 编辑" 口述的答案，好让自己听起来很理智，而购买行为却往往是由潜意识的情绪所驱动的。

And insisting on that external verbal response, you really do highlight fidelity and reduce the noise that can get in the way.

坚持外部口头回应，你确实可以突出保真度并减少可能妨碍的噪音。