英语翻译Many changes are talking place in "food styles" in the U

英语翻译
Many changes are talking place in "food styles" in the United States.
The United States is traditionally famous its unchanging diet of meat and potatoes,but now we have a great variety of food to choose from:various ethnic food ,health food ,and fast food ,addition to the traditional home-cooked meal.Ethnic restaurants and supermarkets are commonplace in the United States si a country of immigrants,there is an immense variety of food styles and any large American city is filled with restaurants serving international cooking.Many cities even have ethnic sections:Chinatown Little Italy,or Germantown.With this vast ethnic choice,we can enjoy food from all over the word .This is a pleasant thought for those who come here to travel or to work ;they can usually find their native specialties.Besides sections of the cities,there are regions ,which are well know for certain food because of the people who settled there .For example ,southern California has many Mexican restaurants.
Health food gained popularity when people began to think more seriously about the possible effect of food on their health .The very term "health food " is ironic because it implies that there is also "unhealthy" food.Health food includes natural food with little processing that is ,there are no chemicals to healp it last longer or to make it taste or look better .Most health food enthusiasts are vegetarians:they eat no meat; they prefer to get their proteins from other sources,such as beans,cheese and eggs.
Fast-food restaurants are now expanding rapidly all over the United States ,where speed is a very important factor.People usually have a short lunch break or they just do not want to taste their time eating.Fast-food restaurants are places which take care of hundreds of people in a short time There is usually very little wating
,and the food is always cheap.Some examples are burger and pizza place.
1楼和4楼的 不觉得在线翻译很没意思吗？

美国的饮食方式正发生许多变化,美国的饮食以它的肉类与土豆而著名,但现在他们可以选择许多种类的食物,像是多种多样的风情小味,健康食物,快餐.除了自制餐食,民族餐厅和超市是美国移民最常去的地方,在许多美国大城市中,有许多提供各种国际美食的餐馆,甚至有民族街,如唐人街,德国村,通过这些选择,我们可以享受到来自世界各地的食物,对于那些来美国游玩或工作的人来说,去此地是一个明智的选择,他们通常可以找到他们自己民族的特有的食品.还有一些城市城市以居住在那里的居民所特有食物而著名.例如,加利福尼亚州南部有许多墨西哥餐厅.
在当人们开始更认真地考虑食品对他们健康的影响,保健食品得到了普及.那些具有很强功效的“健康食品”具有讽刺意味,因为它意味着还有“不健康”食品.保健食品,包括未经经过人工处理天然食品,这些天然食品中不需要添加化学品使保健品的保质期更长或使保健食品吃上去或看上去更好.多数保健食品爱好者是素食者：他们不吃肉,他们更想从其他食物中摄取蛋白,如豆,奶酪和鸡蛋.
快餐店现在正在美国迅速扩张,在美国速度是一个非常重要的影响因素.人们通常睡一个短暂的午休因为他们只是不想把时间浪费在吃午饭上.快餐店通常可以提供几百人短时进餐的地方,人们在那里吃饭无需等待.伙食很便宜.比如说汉堡包和比萨饼的地方.
绝对口译,希望被采纳.