The sideknife device can make sewing and knife repairing at the same time, and improve the working efficiency.
侧切刀装置使缝纫和修刀工序一次完成，工作效率提高。
2
Use this knife to chop, slice and mince; the side of the blade can be used for crushing garlic and some spices.
用这刀剁碎、切片或切碎物体；刀片侧面可以用于压碎大蒜和一些香料。
3
The vests will not protect drivers from head wounds, but data shows that the vast majority of attacks stem from knife attacks or gunshots to the drivers' lower back or side.