The beauty of topological insulators lies in their robustness; their surface states are protected by symmetry and topology, making them immune to certain types of disorder.
有时我们会为某些事情感到悲伤,而我们不愿意告诉别人我们为此感到悲伤。
I’m not a guy that’s going to let my love for the sacrifice down.
电影的力量在于它能够使不可见的东西变得可见。
我们不是在制造产品,而是在为家策划故事。