英译汉：

(1) Most American eat breakfast and lunch quickly, unless it is a business luncheon or family occasion. The favourite fast food is the hamburger, it seems impossible but 34 billion hamburgers are eaten a year. This is enough to make a line of hamburgers around the world four times. Fast-food restaurants are very popular because the service is fast and the food is inexpensive.

(2) The American dinner often consists of large portion of meat with a few smaller portions of vegetables. While Chinese prefer well-seasoned portion of grain and vegetables, and little meat. Americans eat a lot of fat, in fact, fat contains twice as many calories as proteins and carbohydrate. Being overweight is one of the most common health problems in the United States. Some surveys have shown that nearly one out of three American is overweight.

(3) People say, it would be a great pity to visit Beijing without tasting some Roast Beijing Duck. The dish is prepared with a special breed of duck known as Beijing Duck. This sort of duck has thin skin and tender flesh. The dish is served in a unique way too. The roast duck is first cut into thin pieces, each with crisp skin and tender meat. Then you take a pancake, dip some leeks into the sweet soybean sauce and put them on the pancake, together with two or three pieces of duck meat. Roll the whole thing up than then its is ready to eat.