Knowledge is represented in the mind as symbolic structures.
知识在心灵中以符号结构的形式表征。
"The best way to lead is by example."
Collaboration across industries is the key to unlocking breakthroughs in green chemistry.
The kitchen is where I found my voice and my confidence.
The language of mathematics is universal, transcending cultural and linguistic barriers.
"In the middle of difficulty lies opportunity."
The choices you make in your 20s will shape your life for decades to come.
过去并未死去，它甚至还未过去。