社交英语口语视频(中级) 100 The Wonder of Dogs
嘿!汪星人!
A best friend that always has your back.
一个永远支持你的好朋友。
In fact, studies have shown that men are three times...
实际上，一项研究表明，男人有三倍的机会...
...more likely to get a girl's phone number if they have a dog by their side.
...如果他们牵着狗，可以拿到女孩子的电话。
And do you ever feel like your dog just gets you?
你是否觉得你的狗狗可以听得懂你说的话?
It turns out that humans and dogs both respond to emotional sounds.
原来，人类和狗都是用情感声音的表达感受。
When your dog hears you crying or laughing,...
当你的狗听到你在哭或者笑...
...the response in their brain is similar to that of a human's.
...它们的大脑会做出和人一样的反应。
You've probably heard of drug-sniffing dogs,...
你可能听说过缉毒犬...
...but did you know that dogs can sense seizures,...
...但你知道，狗可以感受到癫痫发作...
...detect low blood sugar and can sniff out cancer?
...可以检测到低血糖还能嗅出癌症吗?
In one study, dogs were able to identify 30 of 33 cases of prostate cancer...
在一项研究表明，在33位前列腺癌患者中，狗能够识别出30位。
...by smelling participants' urine.
...通过闻患者的尿液。
It's believed that dogs' highly sophisticated sense of smell...
据说狗的高度精准的嗅觉...
...can detect variation and the presence of volatile organic compounds.
......可以检测到变异和挥发性有机化合物。
Their sense of smell is 10,000 to 10,000,000 times more sensitive than humans...
它们的嗅觉是人类的1万到1千万...
...depending on the breed.
...取决于是什么品种。
On top of it all, humans really do love dogs!
最重要的是，人类真的很爱狗狗。
A recent study found that dogs activate the same hormonal response...
最近一项研究发现，狗会散发相同的荷尔蒙反应...
...that triggers us to love and care for our own babies.
...这可以触发我们的爱意，并且去照顾我们自己的孩子。
Accompany that with studies showing decreased stress and anxiety,...
除此之外，还有研究表明狗狗能减少我们的压力和焦虑感...
...and it's clear why they have become such an important part of our lives.
...这就清晰地解释了为什么他们成为了我们生活中重要的一份子。
They truly are woman and man's best friend.
“汪星人”真的是大家最好的朋友。
