The steel industry must embrace digital transformation to stay relevant in the modern world.

动力学的方程在用变分法的语言表达时是完全的。

"To write about love is to write about humanity in its most vulnerable and powerful form."

The land is our greatest teacher; we must listen to it and learn from it.

"Biography is the most intimate form of history."

小农场是农村社区的命脉，我们必须像保护自己的家人一样坚定地保护它们。