throw a flood of light upon

• 阐明；使大大清楚

throw a flood of light upon的用法和样例：

例句

1. She could not formulate her ideas in a few words.
   她无法用几句话阐明她的思想。
2. The first chapter delimits her area of research.
   第一章阐明了她的研究领域。
3. This forced the cost of living up considerably.
   这使生活费用大大上升。
4. This has given share prices a big boost.
   这已使股票价格大大提高。