Americans are forbidden to be late for dinner. Napkins should be spread on your knees. When eating salad, they can only eat with forks, especially soup. Don't make noise. You should shut up when you chew.

The length didn't start eating until all the guests served and the hostess signaled. Guests are not allowed to eat any food until the hostess picks up the spoon or fork. This is an American habit, which is different from some European countries.

2. Napkins should be spread on your knees. If the napkin is large, it should be folded in half on the leg; If it's small, you can open it all. Although napkins can also be hung around the neck or tied to the chest, they are not generous and it is best not to do so. You can wipe off the oil stains on your mouth or fingers with a corner of a napkin, but you must never wipe the tableware with a napkin.

Sit up straight when eating, don't lean forward too much, and don't cross your arms on the table to avoid colliding with the guests next to you.

When using a knife and fork, you should use a knife with your right hand and a fork with your left hand. When using only a fork, you can hold it with your right hand. When using a knife, don't put the blade outward. Don't put food into your mouth with a knife. When cutting meat, avoid the knife making noise on the porcelain plate. When you eat noodles, you can roll them up with a fork. Don't pick them. When you put down your knife and fork halfway, you should put them on the plate in a figure of eight. If you put the knife and fork together, it means the meal is over.

You should hold the bread in your hand and then put it on the edge of a small dish or a large plate. Never fork bread with a fork. Use a butter knife to cut butter, not a personal knife. Take out the butter and put it in a small dish next to it. Don't rub it directly on the bread. Don't cut bread with a knife, and don't butter the whole bread. But to tear off a small piece at a time, eat one piece at a time and spread one piece at a time.