颈毛——这是从颈部到肩膀的一圈毛，如果狗狗感觉到攻击，它会竖起颈毛，放松的时候就会放下来。

Hackles - this is a line of hair that starts at the base of the neck and runs down the shoulders. It is raised if a dog is feeling aggressive and lowered if he is relaxed.

youdao

颈毛——这是从颈部到肩膀的一圈毛，如果狗狗感觉到攻击，它会竖起颈毛，放松的时候就会放下来。

Hackles - this is a line of hair that starts at the base of the neck and runs down the shoulders.It is raised if a dog is feeling aggressive and lowered if he is relaxed.

youdao

根据另一项研究的结果(恰好落选本排名)，如果狗狗们有较好的生活态度，他们可以更长寿。

With a better attitude, they could live longer, according to another study that just missed our Top 10 list.

youdao

And you're looking at somebody who basically does not like dogs at all but who loves cats, and canine butchers replaced horse butchers.

你如果去观察,那些不喜欢狗,但是喜欢猫的人,还有杀狗的屠户取代了杀马的

耶鲁公开课 - 1871年后的法国课程节选

If I were you, I wouldn't touch that dog.

如果我是你，我不会碰那只狗。

If I were 课堂 - SpeakingMax英语口语达人

So, if your dog gives you-- if your dog, I don't know, dances for an hour straight, that would be an interval thing.

如果你的狗-,每当你的狗连续跳舞一小时，你才会奖励它，那这就是时间强化。

耶鲁公开课 - 心理学导论课程节选