to sb.'s advantage

例句：

1. 1. The new policy will undoubtedly benefit the company in the long run.
   新政策无疑将对公司长期发展带来好处。
2. 2. The teacher gave a lecture on how to improve our study methods.
   老师给我们上了一堂课，讲解如何改进学习方法。
3. 3. The company's decision to invest in research and development was a wise one, as it could givethem an advantage over their competitors.
   公司决定投资研发是一个明智的决定，因为这可以给他们在竞争中取得优势。