cast light on

cast light on的音标是[kɑːst leɪt ɒn]，基本翻译为“阐明，使清楚”，速记技巧为“cast-光，light-照亮，on-上”。

cast light on的英文词源为：cast-光，light-照亮，on-在…上。

变化形式：原形、过去式、过去分词和现在分词均为cast light on。

相关单词：

1. illumination - 照明，照明光线，源自拉丁语illuminare，意为照亮。

2. enlighten - 启发，教导，源自拉丁语enlightening，意为照亮。

3. lucubrate - 熬夜研究，源自拉丁语lucubratio，意为在书房熬夜工作。

4. radiance - 光辉，源自拉丁语radium，意为辐射的光芒。

5. luminescence - 发光，荧光，源自拉丁语luminare，意为光亮。

6. illuminant - 照明者，光亮来源，源自illuminate的形容词形式。

7. radiate - 辐射，散发，源自拉丁语radius，意为光线或辐射。

8. lucidity - 清晰，明晰，源自拉丁语lucere，意为明亮。

9. luminary - 发光体，明灯，源自拉丁语lumenere，意为照亮。

10. radiogram - 电报，电信号，源自radium和gram的组合，意为辐射的信号。

以上单词都与cast light on这个短语有密切关系，表示通过某种方式或行动使某物变得明亮或清晰。这些单词在英语中具有不同的含义和用法，但都与光线和照明有关。

常用短语：

1. cast light on the problem

2. shed light on the situation

3. illuminate a topic

4. shed light on a dark corner

5. illuminate a mystery

6. provide a ray of hope

7. shed light on a complex issue

例句：

1. The research report casts light on the problem of environmental pollution.

2. The new information sheds light on the mystery of the missing person.

3. The teacher"s explanation illuminates the topic of grammar for us students.

4. The documentary sheds light on a dark corner of society, revealing the truth about corruption.

5. The scientist"s discovery provides a ray of hope for the treatment of diseases.

6. The article sheds light on a complex issue of social inequality.

英文小作文：

Title: The Light of Knowledge

In this fast-paced world, knowledge is like a lamp that illuminates our path and helps us navigate through life"s challenges. Through knowledge, we can understand ourselves better, discover new things, and make progress in our fields of interest. Knowledge casts light on our problems, illuminates our situations, and provides us with the tools to solve them. It illuminates our dark corners and sheds light on complex issues that we may have been struggling with.

However, knowledge is not just about learning facts and figures; it is also about understanding the world around us and connecting with others. It is about gaining insight into our own thoughts and feelings, and understanding the thoughts and feelings of others. Knowledge is like a bridge that connects us with others, bringing us closer together and fostering understanding and empathy.

Knowledge is like a ray of hope that sheds light on our future, giving us hope for a better world and a brighter tomorrow. It is about progress, growth, and development, and it is about understanding that we are all connected and interdependent on each other. So let us embrace knowledge, let it illuminate our path, and help us navigate through life"s challenges with courage and confidence.