" Have you eaten ? " Is the Chinese people waving to each of the languages most commonly used. Why use these words to say hello ? In the past, the longer time period , the vast majority of workers living in China is very difficult , many people hungry , not a shirt. At that time , people often think about being able to eat food Dun Dun , is also one of the most concerned about whether the food on the subject. Therefore, people to see us more often is: had dinner yet. Over time, the convention, " you eat ? " Competition has become the universal language greeting . With the continuous development of economy and culture of China, which used part of the world is gradually being replaced by common courtesy .
