那天，鞋匠能买做四双鞋的皮革了。
That day, the shoemaker was able to buy enough leather for four pairs of shoes.
我们需要两个人四双手才可以重现这个测试结果。
We needed two people to reproduce that test result to actually see it for ourselves.
我要四双长袜。
一个大约十岁的男孩穿着双排四轮旱冰鞋滑了过来。
他有一双圆圆的蓝眼睛，睁得大大的，四处张望。
He has such round blue eyes and they are so wide open with looking about.
这位参议员站了起来，他环视四周，整个参议院大厅都安静了下来，每一双眼睛都盯着他。
我们四个凑足两双了。
有四（4 ）双交叉护柱，对真正的船民。
四川遂宁一农妇诞下“连体双头婴儿”。
Conjoined twins with two heads born at a hospital in Suining.
有两件红色的棉马夹，四个围嘴，还有好几双袜子。
四川绵阳飞云大桥的主桥系三跨系杆拱桥，横向设两根拱肋，构成“双弓体系”。
Two arch ribs are installed in transversal direction to form a"double bow system".
第四章是双导向产品差异化战略模型的构建与实施。
The fourth chapter is the double guidance product variation strategy model construction and the implementation.
在第九局四比四的比分的情况下，他双发四次失误。
In the ninth game, with the score 4-4, he hit four double faults.
我们四处看看这家店，我想买一双鞋子。
Let's nose around this store. I want to find a pair of shoes.
可配多个灌装头，常用的型号有：单泵机、双泵机和四泵机。
Responding to more filling, can match in sizes: single pump, double pump and four pump.
可配多个灌装头，常用的型号有：单泵机、双泵机和四泵机。
Responding to more filling, can match in sizes: single pump, double pump and four pump.
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