to dog it 偷懒 ; 磨洋工
try it on the dog 牺牲别人进行试验
It is a dog 一只小狗 ; 它是一只狗 ; 这是一条狗
Dog On It 狗狗侦探
It fed the dog 它喂的狗 ; 它喂狗
Roc-it dog 锋狗
The Dog Ate It 课程管理工具
It was your dog 那是你的狗
It Eats Dog Food 它吃狗食
When you panic before a strange dog it will back at you.
如果你在一条陌生的狗面前惊慌失措的话,它将会跟着你。
What a nice dog—is it a he or a she?
多好的狗—它是公的还是母的?
She said she wanted a dog but it was only a passing fancy.
她说想要一条狗,但这不过是一时心血来潮。
We knew that now. We accepted him for the dog he was and loved him all the more for it."
VOA: special.2009.02.23
So, if every tenth time your dog brought you the newspaper you gave it hugs and treats; that's ratio.
每当你的狗为你拿十次报纸,你就抱抱它,给它奖励;,这便是比率强化。
so you can either leave or you can leave the dog here. You give it up. You surrender the dog."
所以你可以离开,也可以把狗留下。你只是把狗放弃了。”
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