Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
I believe that when eating western food, everyone has encountered such a paralysis: the food has not been finished, the knife and fork are placed on the plate, and the plate is taken away by the waiter. Afterwards, I realized that it was the fault of the knife and fork that I put it with.
In Western etiquette, the position of the knife and fork on the plate is very particular! Different pendulums have different meanings. The following small series uses a picture to explain the knowledge of the cutter head placement: the knife and fork are placed in an "eight" shape: it means Pause, meaning that the meal has not ended. Whether you go to the bathroom halfway, or pause the meal and talk to others, you can use this method.
The knife and fork are placed in a vertical "ten" shape: it means Ready for Second Plate, and the waiter will see that he will get a dish for you.