scissors movement of prices

例句：

1. 1. Sheused a pair of scissorsto cut the fabric.
   她用一把剪刀剪开了布料。
2. 2. The artist used a pairof scissors to trim theedges of the painting.
   艺术家用一把剪刀修剪了画作的边缘。
3. 3. The children were usingscissors to cut out theirChristmas cards.
   孩子们正在用剪刀剪出他们的圣诞贺卡。