marginal advantage

例句：

1. 1. The company's decision to invest in new technology has created a marginal advantage over its competitors.
   该公司决定投资新技术，这为其竞争对手创造了一个边缘优势。
2. 2.The small business owner saw the potential for a marginal advantage in offering personalized services.
   这位小企业主看到了提供个性化服务的潜在边缘利益。
3. 3. The research team found that the marginal advantage of using renewable energy sources could outweigh the costs of transitioning to them.
   研究小组发现，使用可再生能源源的边际优势可能会超过转型的成本。