The basic professional qualities that a translator should possess include: 1. Language Proficiency: Translators need to have excellent language skills, including English, French, German, Spanish, Russian, Arabic and other languages. At the same time, they also needed to master translation skills and grammar knowledge to maintain the accuracy and fluency of the language when translating. 2. Cultural Attainment: Translators need to have basic cultural attainments in order to understand the original culture and background while ensuring the accuracy of the translation. Professional knowledge: Translators need to have relevant professional knowledge such as medicine, law, technology and other fields. When translating, they needed to ensure the accuracy and credibility of the translation while avoiding translation errors. 4. Sense of responsibility: Translators need to have a strong sense of responsibility and mission because their translated works will affect the communication and cooperation between different countries and cultures. Therefore, the translator must take the translation work seriously to ensure the quality of the translation. 5. Patience and perseverance: translation work may require a lot of time and energy. Translators need to have patience and perseverance to continue learning and practicing in order to improve their translation skills.