But finding a fly buzzing thousands of metres up is horrifying .

但是，在数千米高处发现嗡嗡叫的苍蝇实在令人震惊。

What about auditory symptoms ? Occasional ringing or buzzing or whistling ?

那听觉症状呢?有没有什么间断的鸣声嗡嗡声或者口哨声?

It 's like buzzing all over the world .

就像是整个世界都在嗡嗡作响。

In recent days , internet chatrooms have been buzzing with speculation about the young shareholders .

最近，互联网聊天室中一直充斥着对上述年轻股东的猜测。

That innate ability has helped humans survive in a world buzzing with visual and auditory stimulation .

这种与生俱来的能力帮助人类在一个充满视觉和听觉刺激的世界生存了下来。