声域 meaning in English

" here with you " is a mid tempo cut with great vocal range . it is actually one of my fav on the cd
是一首中速的歌曲，很好的表现了他宽阔的声域。是我在整个专辑中的最爱之一。
In a public forum entitled art in commercial spaces organised by the hong kong arts development council march 6 , 2007 , one speaker representing a property developer described the problem of art in commercial spaces primarily shopping malls as a problem of who is to serve whom
加拿大音响生态学家murray schaffer六十年代首次用soundscape （有译音景，我建议声域，减低视觉和音乐的联想）形容我们身处的声响世界。 schaffer提出，没有人知道宇宙是否于寂静诞生，但肯定的是，我们出世前已在听母亲体内的流水声。