To gauge the effect of sound levels on drinking, the team spent three Saturday nights visiting two bars, where they observed 40 men aged between 18 and 25 drinking beer.

为了测量音乐音量对于饮酒的实际影响，研究小组在三个周六对两家酒吧进行了夜访，观察对象是40位年龄在18岁至25岁之间的男性顾客。

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The modern entertainment industry, especially hotels, bars or theme parks, requires very high standards in quality and features for sound devices.

现代娱乐业，特别是在酒店，酒吧或游乐园，对其发声装置的质量及功能有着非常高的标准。

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A percussion instrument consisting of a mounted row of wooden bars graduated in length to sound a chromatic scale, played with two small mallets.

木琴一种打击乐器，由逐级加长的一排排镶嵌的木棒组成，并发出半音音阶，用两个小木槌敲击。

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Products are fully commoditized as HDTVs, Blu-ray players, sound bars and computers are well into their technology life cycles.

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The Hitachi Sound Bars feature four high efficiency full range speakers and two high frequency tweeters with state-of-the-art Class D digital amplifiers.

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All sound bars connect easily to most HDTVs with just one cable.

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