When communicating with restaurant waiters who may be less educated, if you want to avoid in-depth discussions, you can consider the following methods： -**Keep polite and concise**: Use simple and easy-to-understand language to clearly express your needs and avoid overly complex or abstract expressions. For example, just say “Please give me a glass of water” instead of “Can you please present me with a purified, room temperature drinking water”. Avoid endless small talk and complex topics when communicating, and focus on basic service demand communication, such as ordering and asking about food characteristics. -**Choose a relaxing topic**: You can focus on some relaxing, daily and generally known topics, such as the weather of the day, popular movies, local food and snacks, etc. Like “The weather is really nice today, it's suitable for going out” or "The nearest hot [local snack bar name], have you ever been to eat it”. Avoid discussing too esoteric or professional content such as philosophy, literary criticism, and complex academic issues. -**Pay attention to service interaction**: Focus on the service experience of communication, such as giving feedback on the taste of the dishes, the speed of serving, and the restaurant environment. Like “This dish tastes very good and suits my taste" or "Today the dishes are served faster than usual, and the experience is very good”" This not only expresses opinions, but also does not cause complicated discussions.