It is important for us to know how to stay safe while traveling in foreign countries. We ’ ve all heard the stories of travelers having their wallets( 钱包 ) stolen or finding themselves in the wrong part of the town. So you have to be more careful than usual, when traveling abroad. Remember to carry a small amount of cash and a copy of your ID with you at all times. There is no need to bring large amounts of cash with you. When shopping, use your credit card instead.