1·Trolleys, nutcracker, bottle opener, paper knife is such a lever.
手推车、胡桃钳、开瓶器、裁纸刀即属此类槓杆。
2·The safety screw is one of the most important parts of the paper knife.
切纸刀保护螺栓是切纸刀的关键保护部件。
3·The blade of the paper knife of the utility model is convenient to change.
本实用新型的割纸刀可方便地更换刀片。
4·The paper knife with infrared display has the advantages that the position of the paper knife is displayed, so files or photos can not be cut slantways in cutting.
本实用新型一种带红外线显示的切纸刀的有益效果是显示切刀的位置，在切裁时不会将文件或照片切斜。
5·The main cutting tools aren't complex: paper and scissors or a knife, but clever and skilled paper-cutting artists can make very beautiful artworks.
剪纸的主要工具并不复杂：纸、剪刀或刀，但灵巧熟练的剪纸艺术家能剪出很美的艺术品。
6·It joined other essentials in my field pouch like extra camera batteries, flash CARDS, Swiss Army knife, toilet paper, notebook, granola bar, bottled water and luck.
我把它和其他必备品一起放进装备袋，如备用相机电池、闪存卡、瑞士军刀、卫生纸、笔记本、格兰·诺拉麦片条、瓶装水，还有好运！
7·The Christina school district attracted similar controversy in 2007 when it expelled a seventh-grade girl who had used a utility knife to cut Windows out of a paper house for a class project.
2007年，克里斯汀娜学区同样惹来了争议。他们开除了一个7年级女生，该女生为完成课堂作业，用一把多用刀给一座纸房子开窗户。
8·One must grasp the knife in an upright fashion and press evenly on the paper with some strength.
要把握一个刀在一个直立的时尚和新闻纸上的一些强度均匀。
9·The presence of such — and — such a paper-knife or book is thus determined before my eyes.
把这个样式的裁纸刀或者书籍就是靠这样在我眼前出现的。
10·A new scalpel-microwave knife is described in this paper.
本文描述了一种新的手术刀——微波手术刀。