Traveling with a group in America.

1. When traveling in the United States, don't carry a lot of cash, try to use credit cards, checks or check cards or traveler's checks;

2. Take care of your belongings and check whether there are any left-over items or money when you leave the hotel;

Please don't talk to strangers when members go out. It is best not to act alone, especially at night.

Don't resist when you are robbed. Guns are rampant in the United States, and gangsters often carry guns. Deal with it calmly. After the robbery, if the loss is large, you should call 9 1 1 or call the police nearby.

Eight secrets of America,

Almost all services provided to individuals expect the clients to pay tips. If you don't tip, you are extremely dissatisfied with his or her service. If there is nothing wrong with the service itself and you don't tip, you may be refused service next time.

Nine customs and taboos

As an immigrant country, the United States respects the customs of all ethnic groups and has no special taboos.

Because every state in the United States has its own laws, and there are some differences. Free travellers should pay attention to the differences of traffic regulations in different places.