英语 英语 日语 日语 韩语 韩语 法语 法语 德语 德语 西班牙语 西班牙语 意大利语 意大利语 阿拉伯语 阿拉伯语 葡萄牙语 葡萄牙语 越南语 越南语 俄语 俄语 芬兰语 芬兰语 泰语 泰语 泰语 丹麦语 泰语 对外汉语

【英语时差8,16】为何狗要咆哮2

时间:2015-11-17 07:07来源:互联网 提供网友:yajing   字体: [ ]
特别声明:本栏目内容均从网络收集或者网友提供,供仅参考试用,我们无法保证内容完整和正确。如果资料损害了您的权益,请与站长联系,我们将及时删除并致以歉意。
    (单词翻译:双击或拖选)

 Now, a few tens of thousands of years ago, wolves and people started becoming friendly species. You can imagine a person tossing a bone to a friendly wolf from time to time. But “friendly” is the key. Nobody ever gets close to a hostile wolf. So over many thousands of years we would have been gradually selecting for certain behavioral traits–playfulness, low hostility1, the ability to bond. Very puppy-like behaviors! See what’s happening? A species that resembles a wolf puppy that never grows up may have slowly evolved in this way. That species would retain its puppy-like behaviors, such as barking, but never grow into growling2, howling adult wolves. That species We would now call that species “dogs.”


点击收听单词发音收听单词发音  

1 hostility hdyzQ     
n.敌对,敌意;抵制[pl.]交战,战争
参考例句:
  • There is open hostility between the two leaders.两位领导人表现出公开的敌意。
  • His hostility to your plan is well known.他对你的计划所持的敌意是众所周知的。
2 growling growling     
n.吠声, 咆哮声 v.怒吠, 咆哮, 吼
参考例句:
  • We heard thunder growling in the distance. 我们听见远处有隆隆雷声。
  • The lay about the deck growling together in talk. 他们在甲板上到处游荡,聚集在一起发牢骚。
本文本内容来源于互联网抓取和网友提交,仅供参考,部分栏目没有内容,如果您有更合适的内容,欢迎点击提交分享给大家。
------分隔线----------------------------
顶一下
(0)
0%
踩一下
(0)
0%
最新评论 查看所有评论
发表评论 查看所有评论
请自觉遵守互联网相关的政策法规,严禁发布色情、暴力、反动的言论。
评价:
表情:
验证码:
听力搜索
推荐频道
论坛新贴