1.Hold knife method is to use right hand index finger pressure in several other fingers, who took a knife.
握餐刀的方法是用右手的食指压在刀背上，另外几个手指拿住刀把。
2.Please hold knife well with hold down it by thumb to keep knife fast condition.
为保证把刀磨得锋利，请握紧刀柄，刀身朝下用大拇指按住。
