1. Determine the problem: Before making a phone call, you need to determine the problem or matter you want to reflect. You can write your questions on paper or keep them in mind before dialing the phone number to ensure that you can express your questions clearly.
2. Confirm the phone number: You need to confirm that the phone number you dialed is correct. You can find the correct telephone number in official website or relevant institutions, or consult the local hotline service.
3. Stay calm and polite: When making a phone call, you need to stay calm and polite in order to communicate effectively with the operator. Please note that the operator may need you to provide detailed information, such as your name, contact information, location and time of the problem, etc.
4. Provide detailed information as much as possible: When reflecting the problem, you need to provide detailed information as much as possible so that relevant departments can better understand the problem and take appropriate actions. For example, if you reflect a traffic problem, you can provide relevant road sections, time and vehicle information.
5. Wait for the operator's response: After the call, you need to wait for the operator's response. If the operator is dealing with other problems, you may have to wait for a while. Please wait patiently and don't hang up.