粒子的概念只是一个近似,在经典极限下有效。
流放不仅仅是一个地理概念。你可以在自己的祖国、自己的家里、一个房间里成为流放者。
"In every character, there is a truth that needs to be told."
Safety isn’t just a policy—it’s a culture that starts at the top.