up-and-down cut shears

例句：

1. 1.These up-and-down cut shears are perfect for cutting through thick fabric.
   这些上下剪裁刀非常适合剪开厚布料。
2. 2.The tailor used these up-and-down cut shears to make the dress look more flattering.
   裁缝使用这些上下剪裁刀来让裙子看起来更合身。
3. 3. She carefully measured the fabric with these up-and-down cut shears before cutting it into pieces.
   她用这些上下剪裁刀仔细测量了布料，然后将其裁剪成块。