In a world where a syllable can get you killed, having differently coloured skin is a pretty strong brand of identity. However, it is not a unique signal.
在一个不正确的发音就可以让你送命的世上，拥有不同的肤色是相当有价值的身份标志，然而并非唯一的标志。
2
Speaker Recognition is one of current researching hotspots of speech signal processing, which has many advantaged superiority at identity authentication field.
说话人识别是当前语音信号处理的研究热点之一，它应用在身份认证领域具有得天独厚的优势。
3
Particular emphasis is placed on the verticality of the buildings, whose silhouettes rise up from the surrounding landscape, underlining this new urban identity and providing a strong signal.