All staff who abide by the Constitution, laws and regulations of our country, abide by professional ethics and have a certain level of English can sign up for the examination of the corresponding language department and grade. With the permission of the relevant state units. Foreigners who are allowed to work outside China and technical professionals from Hong Kong, Macao and Taiwan who meet the above conditions can also apply for the examination and registration.

Catti grade:

1. Advanced translation: engaged in translation for a long time, with extensive scientific and cultural knowledge and leading bilingual translation ability in China. He can solve major problems in translation and make great contributions to the development of translation and the cultivation of talents in theory and practice.

2. First-class interpretation, translation and translation: I have rich scientific and cultural knowledge and high bilingual translation ability, and can be competent for a wide range of difficult translation work, solve difficult problems in translation work, and interpret or finalize important international conferences.

3. Second-level interpretation, translation and translation: Have certain scientific and cultural knowledge and good bilingual translation ability, and be competent for translation work in a certain range and difficulty.

4. Three-level interpretation, translation and translation: Have basic scientific and cultural knowledge and general bilingual translation ability, and be able to complete general translation work.