一、explore：
英英释义：inquire into or discuss (a subject) in detail
可同义替换：talk about /look at/discuss
用法：可用于论文或PPT讲演是作为介绍使用
1、翻译：This book explores the complicated relationship between China and the US in the past two decades.
2、例子一：这门课程讲的是计算机技术在金融领域的应用。
This course explores the application of computer technology in finance.
例子二：这本书介绍了阅读一本书的正确方法。
This book explores the right way of reading a book.
