It is very important to be polite and respectful when passing by a construction site. Here are some tips to help you avoid excessive communication with workers while showing respect for their work: 1. **Use short greetings**: When you meet a worker, you can simply say hello, such as "hello" or "thank you", and then move on. This way, you express politeness while avoiding in-depth communication. 2. **Maintain appropriate body language**: Show friendliness through non-verbal means such as nodding, smiling, or gently waving, without verbal communication. 3. **Focus on your own business**: When passing by a construction site, focus on your own itinerary or tasks, and reduce the opportunity to actively seek communication. 4. **Respect their work environment**: A construction site is often a place that requires concentration and high-intensity labor. Avoid interrupting them while they are working. 5. **Use appropriate clothing and behavior**: Maintaining a neat and professional image can reduce unnecessary attention and communication needs. 6. **Avoid stereotyped ideas**: Although there are sometimes stereotypes about certain occupational groups, everyone has different backgrounds and abilities. Treating others with an open and respectful attitude will help to establish more harmonious social interactions. By following these tips, you can be polite while avoiding excessive communication with workers as you pass by a construction site. This will also help create an environment of mutual respect and understanding.