"Chang" is the name of a tree in ancient Chinese, and it is often used as a metaphor for people's strong and unyielding character. Castanopsis fargesii is tall and straight, with smooth and hard bark, and often grows by the river. This is a very unique tree. The pronunciation is chéng, crisp and loud, very nice.

Besides being the name of a tree, it can often be used as a person's name. For example, in some places in China, parents will give their children a "long" name, hoping that their children can have indomitable spirit like a long tree, go forward bravely and not take risks.

In addition, he is often a surname. Although this surname is not common, it is also used in some places. For example, in some areas of China, there are some people whose surnames are Chang.

The role of pronunciation:

Pronunciation helps us to establish a preliminary understanding of words. Each word has a specific pronunciation, which is usually associated with the meaning of the word. When we hear the pronunciation of a word, our brain will begin to analyze the sound and match it with the corresponding word in the known vocabulary. In this way, we can understand and identify the meaning of this word.

Pronunciation also affects our understanding and analysis of sentences. In listening comprehension, we should not only understand individual words, but also understand how these words combine to form the meaning of sentences. By mastering the correct pronunciation and intonation of words, we can better understand the structure and key points of sentences and the feelings that the speaker wants to express.

3. Phonetics also plays an important role in interpersonal communication. The change of intonation and the position of stress will change the meaning of the sentence. Like what did you eat today? If this sentence emphasizes the words you eat or uses a special intonation today, its meaning will change.

4. Phonetics also has important cultural and social functions. Different languages and regions have their own unique pronunciation and intonation patterns. By studying and using these models, we can better understand and adapt to the customs of different cultures and societies.