fast food in america is popular around the world, such as kfc and mcdonalds. many people choose to eat fast food because it is so convenient and can save a lot of time, especially for the children, who eat a lot because they like the food so much. it is known to all that childhood obesity is the serious problem in america because of the fast food culture. the government even start to talk food topic in the classroom. they expect that kids can learn to make better food choice. how to eat balanced diet has been the necessary topic for the americans, and the young kids must eat right.
美国的快餐在世界各地都很受欢迎，比如肯德基和麦当劳。很多人选择吃快餐，因为快餐很方便，可以节省很多时间，尤其是孩子们，他们吃很多这种快餐，因为他们喜欢那样的食物。众所周知，由于快餐文化儿童肥胖症在美国是一个严重的问题，政府甚至还开始在课堂上开始了关于食物的话题，他们希望孩子们在选择食物上可以做出更好的选择。如何均衡饮食是不可避免的话题，对于美国人来说，年轻的孩子们必须吃对。
