Generally, the fork is held in the left hand and the knife is held in the right hand. The knife and fork are held from above, and the index fingers of both hands are pressed on the knife and fork for use.
Simply put, it is to cut the food with a knife in your right hand, and then fork it with your left hand.
Press the left end of the food with a fork, fix it, cut it with a knife along the side of the fork (the knife is placed vertically on the palm of your hand, the palm is against the bottom of the handle, and the top of the handle is pressed with your index finger to cut off the steak bit by bit). After that, the fork can directly tie up the food and send it to the mouth.