maximal illumination

例句：

1. 1.The company's sales have reached a maximal level this quarter.
   该公司本季度销售额达到了最高水平。
2. 2. The scientist has made a maximal discovery in his research.
   这位科学家在他的研究中做出了最大的发现。
3. 3. The team achieved a maximal score on the final exam.
   该团队在期末考试中取得了最高分。