Or to make that a bit larger, what would the world be like if we were creating sound consciously and consuming sound consciously and designing all our environments consciously for sound?
或者说得更大一些， 世界将会是怎样， 如果我们有意识地说话， 有意识地倾听， 并且有意识地针对声音 来设计我们的周围环境？