The Chinese character "去" (qù) means "to go" or "to leave." It is commonly used in everyday conversation to indicate movement from one place to another. For example, one might say "我去学校" (wǒ qù xuéxiào), meaning "I go to school." In addition to its literal meaning, "去" can also imply a change in state or position. It is often used in phrases like "去掉" (qùdiào), which means "to remove." Understanding "去" is essential for basic communication in Mandarin Chinese, as it frequently appears in various contexts.