首先迎接我们的是一群狗的叫声，确切来说有7只。
We were first greeted with the barking by a pack of dogs, seven to be exact.
当地的一个农民告诉他们，这只狗的叫声听起来就像当地报纸上登的走失狗狗的叫声。
A local farmer told them the dog sounded like one advertised as lost in the local paper.
听到那只凶猛的狗的叫声我吓坏了。
可他还是从不吠叫，好像就没有任何东西能激发他发出一声狗的叫声。
Yet he never barked. No provocation was great enough to draw from him that canine cry.
我和其他年轻的马儿在低洼处吃草，这时我们听到远处传来狗的叫声。
I and the other young horses were feeding at the lower end of the field when we heard the distant cry of dogs.
彼得跳了起来，像只狗一样，一下子就清醒了，他发出一声警告的叫声，把其他人都吵醒了。
Peter sprang erect, as wide awake at once as a dog, and with one warning cry, he roused the others.
有些狗玩的时候也没有发出叫声。
为了确保主人不无意识地影响狗的表现，在整个实验过程中，让他们一直戴着耳机听音乐，无法听到狗叫声。
To ensure owners did not unconsciously affect their dog's behaviour they were listening to music via headphones throughout the experiment and were unable to hear the growls.
科学家给参照组24只狗放映大小不等的猫或几何形状的阴影图片以代替原来狗的图片，并同时播放狗叫声。
A control group of 24 dogs were also played the dog growls but were instead shown silhouettes of large and small cats or geometric shapes.
这些研究表明，狗在不同的状态下，比如好斗态，友好态或顺从态，会发出不同的叫声。
These findings suggest that the different motivational states of dogs in aggressive, friendly or submissive contexts may result in acoustically different barks.
当然，限狗令有助于其他方面,比如猖獗的叫声和没人收拾的狗屎。
The one pooch policy will help combat, among other things, rampant barking and unscooped poop.
从进化的角度来说，狗汪汪叫肯定是有理由的，要不这叫声肯定在漫长的进化过程中给淘汰掉了。
In terms of evolution, there has to be a reason for barking, or it probably wouldn't be there.
但是狗是从狼进化而来的，那么，狗的这种吠叫声是从何而来的呢？
And dogs evolved from wolves. So where did the bark come in?
一项新研究发现：狗能够通过狗叫声来辨别出另一只狗的大小。
Dogs are able to tell how big another dog is just by listening to its growl, a new study has found.
他喜欢狗，但我实在受不了那汪汪的叫声。
或许叫声，在你的牙齿边缘，在这种情况下，你可能想要去一个安静的狗，如一般设置一个边境牧羊犬，猎犬，哈士奇或旧英国牧羊犬。
Or perhaps barking in general sets your teeth on edge, in which case you might want to go with a quieter dog such as a Border Collie, Beagle, Siberian Husky or Old English Sheepdog.
而中等品质的狗，则可以遣用来看门，因为牠能发出吠叫声，提醒我们早作防备。
The dog of medium quality can be bred for watching the door. It can bark for pre-alarm to remind us of prevention.
盗贼被我们家狗的吠叫声吓跑了。
The burglars were frightened off by the sound of our dog barking.
然后远处有一只狗嗥叫起来，这叫声在夜晚的上空震荡，与远处的隐隐约约传来的狗叫声相呼应着。
Then the howl of a far-off dog rose on the night air and was answered by a fainter howl from a remoter distance.
科学家们相信，狗能够数数。美国加利福尼亚大学的研究人员说，狗能通过它们的叫声的大小和快慢表达不同的信息。
Scientists are convinced that dogs can count and researchers at the University of California say they try to convey different messages through the pitch and pace of their barks.
首先，主人必须用手机连接互联网，然后，计算机会把狗的相关信息记录下来，比如年龄、品种和叫声。
Firstly, the owner must connect his handset to Internet, then the computer will record the information about dog such as the breed, age and dog's bark.
狗突然的叫声吓坏了我。
狗突然的叫声吓坏了我。
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