观察

The Chinese word 观察 (guānchá) is composed of two characters: 观 (guān) and 察 (chá). The character 观 originally meant "to look at" or "to observe", and it is often used in the context of sightseeing or tourism. The character 察 originally meant "to investigate" or "to examine", and it is often used in the context of law enforcement or scientific research. When these two characters are combined, they form the word 观察, which means "to observe" or "to investigate". This word is often used in the context of scientific research, journalism, or law enforcement. For example, a scientist might use the word 观察 to describe the process of observing a chemical reaction, a journalist might use the word 观察 to describe the process of investigating a news story, or a police officer might use the word 观察 to describe the process of investigating a crime.