To ensure the cultural sensitivity of Northeastern people in the international market, companies can take the following measures: 1. **Cultural training**: Provide employees with training on the culture of the target market to help them understand the customs, values and business etiquette of different cultures. Such training can include online courses, seminars and inviting external experts to give lectures. 2. **Cross-cultural communication training**: Organize cross-cultural communication workshops to cultivate employees' cross-cultural communication skills and help them become more confident and sensitive when communicating with people from different cultural backgrounds. 3. **Diversity and inclusion program**: Establish a company culture that promotes diversity and inclusion, encourage employees to share their cultural backgrounds, and respect and understand each other's differences. 4. **Expatriate and exchange program**: Encourage employees to participate in international exchange or expatriate programs to enhance their cultural adaptability and sensitivity by experiencing other cultures firsthand. 5. **Team diversity**: Form international and multicultural teams to allow employees from different cultural backgrounds to work together to promote cultural collision and integration. 6. **Feedback mechanism**: Establish an open feedback channel to encourage employees to make suggestions and opinions on cultural sensitivity in order to continuously improve the company's cultural adaptation strategy in the international market. 7. **Case studies**: Analyze successful international market entry cases, especially those that achieved success through cultural adaptation, to provide learning references. 8. **Localization strategies**: When entering new markets, develop localization strategies, including products, marketing, and customer service, to better meet the cultural needs of local consumers. Through the above measures, the company can better promote the cultural sensitivity of Northeastern employees in the international market, improve their cross-cultural communication skills, and thus enhance the company's global competitiveness.