This is a pair of shoes
一双───a pair;鞋子───shoes
She clamped a pair of headphones over her ears.───她把一副耳机戴在两边耳朵上。
Maximo put on a pair of glasses.───马克西莫戴上了一副眼镜。
She burrowed in the drawer for a pair of socks.───她在抽屉里翻找一双袜子。
A pair of stage twins, who turned out to be the girls in yellow, did a baby act in costume.───一对双胞胎——原来就是那两个黄衣姑娘——演了一出化装的娃娃戏。
"No, " she replied. I looked over and saw her squinting through a pair of binoculars. "That's my plane" , she said.───“不，”她说。我朝她看过去时，她正用望远镜眯着眼睛看。“那是我的飞机。”
In terms of the Hopfield net, when a pair of nodes has the same value, in other words, -1 or +1, the weight between them is stronger.───就Hopfield网络来说，当一对节点有相同的值时，换句话说是-1或+1，它们之间的权重就更大。
It is not every couple that is a pair.
I've got a pair of aces.
She has lost a pair of stockings.
He wore a pair of black trousers.
Every couple is not a pair.