The best way to find the truth is to see it for yourself.
Every book is a journey, and every journey is a book.
The strength of a state is in the well-being of its people.
能源安全是国家安全的基石,我们要全力保障国家能源供应安全。
保护海洋资源,就是保护人类的未来。
关于图形:一张图片价值一万个单词-但仅用于描述图片。几乎没有任何10K单词集可以用图片充分描述。