The term CHANGE FROM ONE LANGUAGE TO ANOTHER can be summarized as the process of translating words, phrases, and sentences from one language to another. This is a common practice in many fields, such as international business, education, and travel. The nine-letter solution for this term is TRANSLATE, which means to express the meaning of words or text from one language into another. Translating is an important skill that requires knowledge of both languages and an understanding of the cultural context of the text.