For some years there has been discussion about the advantages of a polarized headlight system.

近年来，人们开始讨论有关偏振光的前照灯系统的优势。

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For some years there has been discussion about the advantages of a polarized headlight system.

近年来，人们开始讨论有关偏振光的前照灯系统的优势。

youdao