但很多人说，这类分析的实用性可能受制于语音样本的采集规模，常常需要采集多年的样本才能侦测到情绪造成的变异。

But many say the utility of the analysis can be limited by the extent to which voice samples have been collected — often requiring years of samples to detect variations caused by emotions.

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台湾的一家顶级日本料理店将为食客在进餐前提供辐射侦测服务，以安抚日本核灾难可能引发的紧张情绪。

One of Taiwan's top Japanese restaurants is offering diners the use of a radiation gauge before they eat in case of any nerves in the wake of Japan's nuclear disaster.

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