1.Identify a specific science subject that interests you and explain why you would like to learn more about it. 2.You can mention aspects such as its applications, relevance to current issues, or personal curiosity.

1. 确定一个你感兴趣的具体科学主题，并解释你为什么想要深入了解它。 2. 你可以提到它的应用、与当前问题的相关性或个人好奇心等方面。