给出一篇英语文章的标题和摘要，请帮忙生成一组关键词，以概括该文章的主题。


标题：“The Many Benefits of Learning a New Language”
摘要：Learning a new language has many benefits. It can improve cognitive function, enhance cultural understanding, and even boost career opportunities.
关键词：language learning, cognitive function, cultural understanding, career opportunities, benefits.