In business negotiations, people with outspoken personalities may be too blunt, which may affect the outcome of negotiations or the maintenance of relationships. Companies can take the following measures to avoid this: 1. **Training and development**: Provide specialized business etiquette and negotiation skills training to let employees understand how to adjust their communication style in different cultural and business environments. 2. **Simulation exercises**: Through simulated negotiation exercises, help employees understand how to apply the learned skills in real situations and continuously improve through feedback. 3. **Teamwork**: In the negotiation team, match members with complementary personalities to ensure that there are different ways and angles of handling during the negotiation process. 4. **Set negotiation goals**: Clearly set negotiation goals and strategies before the negotiation so that all participants have clear directions, which can help control excessive bluntness in individual performance. 5. **Cultural awareness**: Enhance understanding and respect for different cultural backgrounds, understand the other party’s culture’s acceptance of blunt communication, and adjust negotiation strategies. 6. **Emotion management**: Carry out training in emotion management and self-control to help employees stay calm and professional during negotiations. 7. **Feedback mechanism**: Through summarization and feedback after each negotiation, analyze the impact of straightforward communication and find areas for improvement. Through these measures, employees can conduct business negotiations more effectively and flexibly while maintaining their individual characteristics.