At Sturminster Newton, the dawn chorus and torrent of the River Stour provide an eternal soundscape.

在牛顿磨坊这里，清晨和斯陶尔河奔流水声时常在耳畔。

The sounds of the neighborhood now, laughter, birds chirping, trees blowing.

现在，随之取代是欢笑声，声，树摇声。

And she's particularly focusing on the effects of mercury on bird song.

她特别关注汞对影响。

Studying female birdsong is no simple task.

研究雌性并不是简单工作。

But what about the chirrups and whistles of birdsong or other nature sounds?

但是声或其他自然声音呢？

It may not be the most melodious bit of birdsong you'll ever encounter.

（山雀警报信号）可能不是你听过最悦耳声。

The sounds of singing birds and cars going by are part of her space.

和汽车驶过声音是她演奏空间一部分。

There's insect sounds, bird sounds, there's leaves rustling.

有昆虫叫声、声和叶子沙沙作响声音。

There's bird calls everywhere. Everywhere you look, you see life.

四周围绕着声，放眼望去，可见生命。

It was filled with shadows and bird calls.

是树阴和。

Seriously, though, have you ever heard a sound so sweet?

说真，你听过这么动听声吗？

This am avian arrangement is instinctual behavior for birds, but why?

在清晨歌唱是本能行为，但是为什么在清晨呢？

It was strange to reach the marble steps and find no stir of bright dresses in and out the door, and hear no sound but bird voices in the trees.

走大理石台阶前，我看不穿着鲜艳时装人从大门出出进进，除了树上听不一点声音，真感很异样。

Meanwhile a separate study by King's College London researchers found being outdoors, seeing trees, hearing birdsong, looking at the sky, and feeling in contact with nature were associated with higher levels of mental wellbeing.

与此同时，伦敦国王学院研究人员在另一项研究中发现，户外活动、观赏树木、聆听、仰望天空以及亲近自然，与更高心理健康水平有关。

For like a clear whistle type of call, if I was to whistle [whistles], it'll make a little line that rises and drops, and the length of it will be the length of the call.

对于像清脆口哨声声，如果我吹口哨，它就会发出一条上升和下降小线，它长度就是叫声长度。

In lockdown, cities from Rio to Barcelona were transformed as wildlife and birdsong replaced the noise of taxi horns and traffic.

在封锁期间，从里约热内卢巴塞罗那城市发生了变化，野生动物和声取代了出租车喇叭声和交通噪音。

Because many of us want to hear nice sounds, whether they're music at that kind of park or the sounds of birds and wind in the trees at another.

因为很多人想听悦耳声音，无论是那种公园里音乐， 还是另一种地方树木中和风声。

The researchers found that being outdoors, seeing trees, hearing birdsong, seeing the sky, and feeling in contact with nature were associated with higher levels of mental well-being.

研究人员发现，“置身户外、观赏绿植、聆听、仰望天空等”接触大自然感觉与良好精神状态紧密相连。

But there's a lot more to our ears than allowing us to experience the pleasure of birdsong, or the pain of grindcore.

但是除了能让我们体验快乐，或者听碾核音乐痛苦，我们耳朵还有很多功能。

Indeed, their tremulous call, like quiet laughter, was such a touch of home to him that he whoo-whooed and laughed in return.

没错，它们颤抖叫声就像轻声欢笑一样，让他有了家感觉，他用欢笑和声回应。