"A book is a conversation between the author and the reader."
Digital transformation is not an option, but a must.
The balance between economy and ecology is the core of modern forestry.
世界上充满了故事，但所有的故事都是一体的。
A truth ceases to be true when more than one person believes in it.
每个文明都是建立在另一个文明的骸骨之上。