In what areas should national sign language communication skills be used?

National sign language communication skills are very useful in the following fields:

1. Education field: National sign language communication skills are essential for educators. This includes teachers who teach sign language, teachers who provide educational support to deaf students and any other educators who need to communicate with deaf students.

2. Health care field: In the health care field, doctors, nurses and other medical professionals may need to communicate with hearing-impaired patients. Mastering national sign language communication skills can help them better understand the needs of patients and provide appropriate medical services.

3. Social services: In social service organizations, such as social work organizations, shelters or disabled service organizations, national sign language communication skills can help staff to establish effective communication with people with hearing impairment and provide necessary support and help.

4. Tourism and reception industry: National sign language communication skills are also very important in tourism and reception industry. Hotel, tourist attractions, tour guides and other service personnel can use sign language to communicate with deaf tourists and provide better service experience.

5. government and non-profit organizations: government agencies and non-profit organizations should also train their employees to master national sign language communication skills, so as to better communicate with and provide support to people with hearing impairment.