1. Professional knowledge and academic background. Interpreters can increase their professional knowledge and academic background by participating in professional training, academic seminars and continuing study programs. Such certificates, transcripts or training records can be used as materials for extra points.

2. Ability to explain and guide. Interpreters' good ability to explain and guide in their work can also be regarded as excellent performance. For example, you can submit tourist feedback, customer satisfaction survey results or other relevant comments as bonus points.