多波段的

例句：

1. 1. The company isknown for its multi-billion dollar investments in renewable energy.
   该公司因其在可再生能源领域的数十亿美元投资而闻名。
2. 2.The research was multi-disciplinary, involving experts from various fields.
   这项研究是跨学科的，涉及来自各个领域的专家。
3. 3. The project aims to address multiple challenges faced by the region.
   该项目旨在解决该地区面临的多重挑战。