n.能说两种语言的能力，双语能力

Bilingualism is the ability to fluently speak two languages.
双语能力是指流利地说两种语言的能力。
She grew up bilingual, speaking both English and Spanish.
她从小就会说英语和西班牙语，是双语使用者。
The benefits of bilingualism extend beyond linguistic skills.
双语能力的好处超越了语言技能本身。
Her bilingual education allowed her to connect with students from diverse backgrounds.
她的双语教育使她能够与来自不同背景的学生建立联系。
The company hires bilingual staff to cater to international clients.
公司雇佣双语员工来服务国际客户。
Research shows that bilingualism can enhance cognitive flexibility.
研究表明，双语可以提升思维的灵活性。
Children learn more easily when exposed to bilingual environments.
在双语环境中长大的孩子学习更容易。
Bilingualism promotes better problem-solving abilities.
双语能促进更好的问题解决能力。
The government is implementing bilingual signage in national parks.
政府正在全国公园实施双语标识。
Many companies now offer bilingual training programs for their employees.
许多公司现在为员工提供双语培训项目。