fissilingual

例句：

1. 1. The bilingual program has helped many students to improve their English and Chinese skills.
   这个双语项目帮助了许多学生提高他们的英语和汉语技能。
2. 2. She is a multilingual speaker who can speak five languages fluently.
   她是一位能流利说五种语言的多语言讲者。
3. 3. The company is known for its multilingual customer service team.
   该公司以其多语言客户服务团队而闻名。