牧羊犬

When the synthesis of eumelanin is completely suppressed and only the phaeomelanin pigments are present the dog has a red-brown or red-yellow colour.

当eumelanin合成被完全抑制，只有phaeomelanin存在，边境牧羊犬就呈现出红褐或红黄的颜色。

Yes,but this was no sheep dog.

有，但是这绝不是牧羊犬。

Sheep dog trials of some sort or another have probably occurred at agricultural fairs and shows for centuries.

数百年来某些种类的牧羊犬比赛一直被作为是农业博览会的一个组成部分。

The standard to mark a sheep dog is how much time he needs to manger the sheep.

牧羊犬的好坏也取决与他圈羊的快慢。

If not, study every sheepdog video you can, taking careful note of the reaction of the sheep to the dog and handler.

实在不行的话，研究你能找到的每一个牧羊犬视频，认真记录下羊群对狗和指导手的反应。

Sheep Dog: Woof… woof… what a huge radish this is… Sure I will help.

牧羊犬：汪！汪！看看这超级大萝卜！好，我来帮忙！

He's cute, in a sheepdog kind of way.

他很可爱，像只牧羊犬

Look, I'm not talking to some random overweight sheepdog...

听着，我不随便跟一只超重的牧羊犬谈论

His guard, a sheepdog, was standing next to him, looking at the flock of sheep.

他的守卫是一个牧羊犬，正在紧邻着他站着，看着那群羊。

Like sheep without any need for a sheepdog, we keep each other in line.

就像没有牧羊犬的羊群，我们保持相互协调。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。