book stitching machine

例句：

1. 1.The book stitching machine is very useful for sewing clothes.
   这本书的缝纫机对于缝制衣服非常有帮助。
2. 2. The old woman used to use a manual book stitching machine to sew her clothes.
   这位老妇人过去使用手动缝纫机来缝制她的衣服。
3. 3.The new model of the book stitching machine has been released, and many people are eager to buy it.
   新款的缝纫机已经发布，许多人都迫不及待地想要购买它。